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  • Sep, Fri, 2020
Organic Intermediate

High purity 1,1,3,3,5,5-Hexaethylcyclotrisiloxane CAS 2031-79-0

Quick Details Port: china Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 50.0 Metric Ton/Metric Tons per Year Other Names: Hexaethylcyclotrisiloxane Type: Flavor & Fragrance Intermediates EINECS No.: 217-984-4 Purity: 99%min MF: C12H30O3Si3 Appearance: colorless liquid Application: industrial used CAS No.: 2031-79-0 Packaging Detail: 250kg/drum High purity 1,1,3,3,5,5-Hexaethylcyclotrisiloxane CAS 2031-79-0  [English name]1,1,3,3,5,5-hexaethylcyclotrisiloxaneHEXAETHYLCYCLOTRISILOXANE2,2,4,4,6,6-Hexaethyl-1,3,5,2,4,6-trioxatrisilinaneCyclotrisiloxane, hexaethyl-hexaethyl-cyclotrisiloxanHEXAETPYLCYCLOTRISILOXANEHexaethyl-1,3,5-trioxa-2,4,6-trisilacyclohexaneHexaethylcyclohexanetrisiloxane [CAS]2031-79-0 [EINECS ]217-984-4 [Molecular formula]C12H30O3Si3 [MDL ]MFCD00053566 [Molecular weight]306.62

  • Sep, Fri, 2020
Organic Intermediate

3,5-Dimethoxyphenol CAS 500-99-2

Quick Details Port: Any port in China Supply Ability: 10000 Kilogram/Kilograms per Month Other Names: 3,5-Dimethoxyphenol Type: pharmaceutical intermediates,Syntheses Material Intermediates Test Method: HPLC Test EINECS No.: 207-917-7 Purity: 98% Other Country: guangdong MF: C8H10O3 Appearance: Clear colorless to orange-red Application: API CAS No.: 500-99-2 Packaging Detail: Packing:1kg/bad,25kgs/drum Two plasti-bags inside and Paper-drums or as customer’s requirements Product Description Description & Specification  Category  Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years  Storage  should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Test Item Standard: USP  Identification IR spectrum similar to that of RS HPLC retention time similar to that of RS Related substance Total impurities: NMT0.3% Single impurity: NMT0.1% Heavy metals NMT 10ppm Loss on drying NMT0.5% Residue on ignition NMT0.1% Assay 98.5%-101.0%   Product Photo   Packaging & Shipping   Why Choose Us 1.Selecting raw materials strictly,our products are the highest purity.2.Reasonable and competitive price. Provide the best and professional service.3.Fast delivery of the samples ,samples from stock. Reliable shipping way.4.Full experience of large numbers containers loading in Chinese sea port.5.Best after-service after shipment .6.Professional documents for your custom clearance. FAQ Q: How to start orders or […]

  • Sep, Fri, 2020
Organic Intermediate

High quality 99% 2,3,4-Trifluorobenzonitrile CAS NO 143879-80-5 ISO 9001:2015 REACH verified producer

Quick Details Port: Any main port of China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Alipay, Wepay Supply Ability: 100 Ton/Tons per Month Water: 0.5% Max. Other Names: Benzonitrile, 2,3,4-trifluoro- (9CI) Disregard limit: 0.0005% Purity: 99%min Total Impurity: 0.2% Max. Sulfated ash: 0.1% Max. Identification: Infrared Absorption Appearance: Solid Form Heavy metals: 10ppm Max CAS No.: 143879-80-5 Assay: HPLC Structure Identification: H-NMR&LC-MS Type: Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,pharmaceutical intermediates,Syntheses Material Intermediates Content: 99.0% to 101.0% EINECS No.: 3-flurobenzoyl chloride Test method: HPLC-ESI-MS MF: C7H2F3N Application: Pharm/Chem Industries Packaging Detail: 25kgs/Drum; 200kgs/Drum     Product Description     Our  Referance Specification, for more details, pls contact us for COA,MSDS and certification:   Email:support(at)dideu.com(Skype), sales(at)dideu.com Telephone:+86-29-88380327   mobile&whatsapp&viber:+8618192503167;skype:jacky.zhou(@)dideu.com   Item Standard Test Results Identification A.H-NMR:Comply with the structure Complies B.LC-MS:Comply with the structure Complies C.The IR spectrum of sample should be identical with that of reference standard; Complies D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. Complies Loss on drying ≤0.5% 0.11% Heavy metals ≤10 ppm <10ppm Sulphated ash ≤0.2%, determined on 1.0 g. 0.009% Related substances Unspecified impurities: for each impurity ≤0.10% […]

  • Sep, Fri, 2020
Organic Intermediate

High quality 1,3,4,6-Tetra-O-acetyl-a-D-glucosamineHCI CAS:10034-20-5

Quick Details Port: Qingdao Port/Shanghai Port Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 100 Kilogram/Kilograms per Week Purity: NLT99%,NLT99% Shelf life: 2 Years Grade: Medicine Grade MW: 383.779 EINECS: N/A Appearance: white powder CAS No.: 10034-20-5 Type: pharmaceutical intermediates Storage: Cool Dry Place CAS: 10034-20-5 Product name: 1,3,4,6-Tetra-O-acetyl-a-D-glucosamineHCI EINECS No.: N/A MF: C14H21NO9.ClH,C14H21NO9.ClH Test Method: HPLC Application: Pharmaceutical Intermediates Packaging Detail: Packing Method: Aluminium Foil Bags/Drums    Product Name: 1,3,4,6-Tetra-O-acetyl-a-D-glucosamineHCI                   CAS:10034-20-5   A potential metabolic inhibitor of cellular-membrane glycoconjugates   Product Name: 1,3,4,6-Tetra-O-acetyl-a-D-glucosamineHCI Synonyms: 1,3,4,6-Tetra-O-acetyl-a-D-glucosamineHCI;1,3,4,6-Tetra-O-acetyl-2-amino–D-glucopyranose, Hydrochloride;2-Amino-2-deoxy-1,3,4,6-tetra-O-acetyl–D-glucopyranose Hydrochloride;NSC 82044;1,3,4,6-Tetra-O-acetyl-2-amino-2-deoxy-β-D-glucopyranose hydrochloride ,98%;1,3,4,6-Tetra-O-acetyl-2-amino-2-deoxy-beta-D-glucopyranose hydrochloride 98%;1,3,4,6-Tetra-O-acetyl-beta-D-glucosamine hydrochloride;1,3,4,6-Tetra-O-acetyl-2-aMino-2-deoxy-beta-D-gluc CAS: 10034-20-5 MF: C14H21NO9.ClH MW: 383.779           We supply our existing products steadily and provide continuous and perfect after-sales service to help our customers solve all kinds of questions during the process of using the products. We pay close attention to the international and domestic market trends constantly, enriching the latest products reserve for future use to provide customers with more updated choice of pharmaceutical intermediates and nutrition ingredients. We continue to research and practice to improve product performances such as Solubility, bioavailability, hygroscopicity…etc to make our products more in line with customer application requirements. We also provide full customize service such as research and develop, laboratorysmall-scale trial test, scale up production and cost accounting according to the chemical structure, quantityand quality requirements provided by our customers.       For small samples quantity <1 kilograms, inside we use double resealable zip bags and outside with aluminium Foil Bags.                           For medium quanity 1-25 kilograms, inside we use double resealable zip bags and outside with aluminium Foil Bags, then packed in cartons or small drums for shipping.   For larger quanity >25 kilograms, inside we use double resealable zip bags and outside with aluminium Foil Bags OR bigger size double seal PET bags for 25kgs in bulk then packed in […]

  • Sep, Fri, 2020
Organic Intermediate

(1R,3R)- methyl -1,2,3,4-tetrahydro-1-(3,4- methylenedioxyphenyl)-9H-pyrido [3,4-B]indole-3-carboxylate CAS No.171489-59-1

Quick Details Port: Shanghai any port of China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 10000.0 Kilogram/Kilograms per Month Type: pharmaceutical intermediates,Syntheses Material Intermediates Uses: Intermediate of Tadalafil Product name: (1R,3R)- methyl -1,2,3,4-tetrahydro-1-(3,4- methylenedioxyphenyl)-9H Apperance: White Crystalline Solid Purity: >99% MF: C22H19ClN2O5 Appearance: off-white crystalline solid Application: pharmaceutical intermediate,Organic synthesis CAS No.: 171489-59-1 Name: Tadanafil P-1 Packaging Detail: 20kg/carton Pallet can be avialable for bulk order. (1R,3R)- methyl -1,2,3,4-tetrahydro-1-(3,4- methylenedioxyphenyl)-9H-pyrido [3,4-B]indole-3-carboxylate CAS No.171489-59-1  Product Name: (1R,3R)-methyl-1,2,3,4-tetrahydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-B]indole-3-carboxylate Synonyms: (1R,3R)-1-(1,3-benzodioxol-5-YL)-2-(chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-B] indole-3-carboxylic acid methyl ester; (1R,3R)-1-(1,3-Benzodioxol-5-yl)-2-(chloroacetyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylicacidmethyeste; (6R,12aR)-methyl1,2,3,4-tetrahydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxylate;  CAS RN.: 171489-59-1 Molecular Weight: 426.85 Molecular Formula: C22H19ClN2O5 Melting point:    230-232℃ Boiling point:  627.5±55.0 °C density: 1.445 FAQ Q1: May I get one sample before placing order?Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight;  For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need. Q2: Which payment is available for your company?Re: T/T, L/C or Ali trade insurance. You can choose the one which is convenient for you.    Q3: How and when can I get my goods after payment?Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery. For large quantity products,shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is. Q4: Is there any possible to use my appointed label or package?Re: Yes. If needed, we'd like to use label or package according to your requirement.  Q5: How can you guarantee the goods you offer is qualified? Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.   Q6:Is the price on this page correct? Re: The listed price is only for reference, for latest price, pls contact us directly.

  • Sep, Fri, 2020
Organic Intermediate

best seller/ largest exporter /Solifenacin intermediates3 /22990-19-8/ 1-Phenyl-1,2,3,4-tetrahydro-isoquinoline

Quick Details Port: Shanghai Payment Terms: L/C,D/A,D/P,T/T Supply Ability: 500 Kilogram/Kilograms per Month Other Names: 1-Phenyl-1,2,3,4-tetrahydro-isoquinoline Product Name: 1-Phenyl-1,2,3,4-tetrahydro-isoquinoline Purity: 98% Standard: Enterprise Specification Appearance: white crystalline power Molecular weight: 209.29 CAS No.: 22990-19-8 Type: pharmaceutical intermediates appearance: white crystalline power MF: C15H15N Application: Solifenacin intermediate,Solifenacin intermediate Packaging Detail: package as requirement Product Description Product Name 1-Phenyl-1,2,3,4-tetrahydro-isoquinoline CAS No  22990-19-8 Molecular formula C15H15N       Molecular weight 209.29 Standard Enterprise Specification Assay 98.5% Application Solifenacin intermediate Packaging & Shipping   Company Information   Exhibitions   FAQ  

  • Sep, Fri, 2020
Organic Intermediate

3,5-Bis(trifluoromethyl)phenylboronic acid pinacol ester 69807-91-6 professional manufacturer

Quick Details Port: Any port in china Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 4000 Kilogram/Kilograms per Month Other Names: N/A Type: Agrochemical Intermediates,Flavor & Fragrance Intermediates,pharmaceutical intermediates,Syntheses Material Intermediates EINECS No.: N/A Purity: 98% MF: C14H15BF6O2 Appearance: N/A Application: Chemical Intermediate CAS No.: 69807-91-6 Packaging Detail: 25 kgs/barrel or 20 kgs/bag Product Description Product Name:  3,5-Bis(trifluoromethyl)phenylboronic acid pinacol ester 69807-91-6  Density: 1.268 g/cm3 Boiling Point: 293.473ºC at 760 mmHg Flash Point: 131.288ºC Company Information . Packaging & Shipping   FAQ   Contact Us  

  • Sep, Fri, 2020
Organic Intermediate

Factory price high quality Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine CAS 4719-04-4

Quick Details Port: QINGDAO, SHANGHAI Payment Terms: L/C,T/T,VISA Supply Ability: 4000.0 Ton/Tons per Month Other Names: Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine density: 1.1269 (rough estimate) Boiling point: 360.1°C (rough estimate) Color: YELLOW Purity: 99% CAS No.: 4719-04-4 Type: Syntheses Material Intermediates CAS: 4719-04-4 form: liquid Product name: Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine EINECS No.: 225-208-0 Water solubility: Soluble (>=1 g/100 mL at 24 C) MF: C9H21N3O3 Packaging Detail: 200kg drum or 1000kg IBC   Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine CAS 4719-04-4 Product Description It can be used as paper coating, emulsion aqueous solution and starch suspension. Its effect reaches the level of foreign similar product SN-215. It can inhibit common bacteria in paper making. Adding 250 kg/t to coated paper has a good anti-fog effect.     Item Specifications Appearance Colorless transparent or light yellow viscous liquid Color APHA,   0-60 PH 90.0—10.0 Density ,20ºC (DIN 53217/5) 1.15—1.156g/cm3 Content 74—78% Methanol <1(wt.%)                  Packaging & Shipping         Company Information       FAQ  

  • Sep, Thu, 2020
Organic Intermediate

High Purity 2,3,5,6-Tetrafluoroterephthalic Acid/Tetrafluoroterephthalic acid CAS 652-36-8

Quick Details Port: Any main port of China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 10000 Kilogram/Kilograms per Month CAS 652-36-8 Synonyms: 2,3,5,6-tetrafluoroterephthalic acid Usage: Pharmaceutical Intermediates Molecular Weight: 238.09300 Refractive index: 1.522 Boiling point: 337.9 C at 760 mmHg Density: 1.812 g/cm3 CAS No.: 652-36-8 Type: pharmaceutical intermediates Product name: Tetrafluoroterephthalic acid Flash point: 158.1 C Package: Bag Packaging Detail: 25kg/drum or 25kg/bag or as per your request     Product Name: Tetrafluoroterephthalic acid Synonyms: 2,3,5,6-tetrafluoroterephthalic acid; CAS No.: 652-36-8 Purity: 99% MF: C8H2F4O4 Molecular Weight: 238.09300 Flash Point: 158.1ºC Density: 1.812 g/cm3 Boiling Point(℃): 337.9ºC at 760 mmHg Appearance: White Powder Application: Pharmaceutical intermediates   Packing Terms                                                                                        We supply different volume of package, label customized is acceptable!   Regular Package FOR LIQUID                  1 Liter Bottle                                  25 Liter Drum                             200 Liter Drum            bore φ42mm, weight 100g                      bore φ48mm, weight 1300g                […]

  • Sep, Thu, 2020
Pharmaceutical

CAS NO.:230615-51-7 2,3,4,5-Tetrahydro-3-(trifluoroacetyl)-1,5-methano-1H-3-benzazepine

Quick Details Port: Shanghai Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 1000 Kilogram/Kilograms per Month Other Names: 1-(10-Aza-tricyclo[6.3.1.0]dodeca-2,4,6-trien-10-yl)-2,2,2-trifluoro-e Usage: Animal Pharmaceuticals Grade Standard: Medicine Grade Purity: 99% Flash Point: 184.675 °C CAS No.: 230615-51-72 Molecular Weight: 255.24 Density: 1.333 g/cm3 Type: Auxiliaries and Other Medicinal Chemicals Boiling Point: 381.749 °C at 760 mmHg EINECS No.: N/M MF: C13H12F3NO Melting Point: 67-68 °C Delivery Detail: after received you full payment,within 3-5 days Packaging Detail: 1g/BAG,500g/BAG,25kg/DRUM    Introduction:   Molecular Formula C13H12F3NO  Molecular Weight 255.24  CAS Registry Number 230615-51-7   Identification Name 2,3,4,5-Tetrahydro-3-(trifluoroacetyl)-1,5-methano-1H-3-benzazepine Synonyms 1-(10-Azatricyclo[6.3.1.0]dodeca-2,4,6-trien-10-yl)-2,2,2-trifluoroethanone Molecular Formula C13H12F3NO Molecular Weight 255.24 CAS Registry Number 230615-51-7             How to start orders or make payments? A:You can send our your Purchase order(if your company has), or just  send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.   Q: How to confirm the Product Quality before placing orders? A:You can get free samples for some products,you only need to pay the shipping  cost or arrange a courier to us and take the samples. You can send us your  product specifications and requests,we will manufacture […]

  • Sep, Thu, 2020
Organic Acid

Food additive,Agricultural and environmental standards,3,4-Dihydroxybenzoic acid,99-50-3

Quick Details Port: China main ports as per customer required Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 10000 Kilogram/Kilograms per Month Other Names: 3,4-Dihydroxybenzoic acid Molecular Weight: 154.12 Sample: Available Product Name: 3,4-Dihydroxybenzoic acid Purity: 99.5%min Density: 1.559 g/cm3 Appearance: White Powder MOQ: 1 Kg CAS No.: 99-50-3 Storage: Cool Dry Place Test Method: HPLC UV EINECS No.: 202-760-0 Classification: Pharmaceutical Intermediates MF: C7H6O4 Shelf Life: 2 Years Proper Storage Melting point: 197-200 °C (dec.)(lit.) Application: Pharmaceutical Intermediates Certificate: ISO 9001 Packaging Detail: 1-20kg: Packed aluminum foiled with ziplock bag inside. 20kg above: Packed with paper drum with double plastic bags inside. TFSW   Allium cepa (Onion);Building Blocks;C7;Carbonyl Compounds;Carboxylic Acids;chemical reagent;Chemical Synthesis;Curcuma longa (Turmeric);Ginkgo biloba;Nutrition Research;Organic Building Blocks;Phytochemicals by Plant (Food/Spice/Herb);Vaccinium myrtillus (Bilberry);Inhibitors;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;BenzoicAcidDerivative;Organic acids;API;sy;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Aromatics, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals     1 .In vitro antibacterial (Pseudomonas aeruginosa, Escherichia coli, Salmonella typhi, Shigella, Alcaligenes, Bacillus subtilis, Staphylococcus aureus, etc.); 2.Remove sputum, asthma; 3.Snake venom 1 .Clinical treatment of chronic bronchitis; 2. Cobra poisoning detoxification; 3 .Organic intermediates and dye synthesis;      

  • Sep, Thu, 2020
Organic Intermediate

Pulp antiseptic fungicide Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine CAS 4719-04-4

Quick Details Port: any china port Payment Terms: L/C,T/T,Western Union,MoneyGram,BTC Supply Ability: 5000.0 Ton/Tons per Month Other Names: 4719-04-4 Purity: 99% MW: 219.28 Appearance: Light yellow liquid CAS No.: 4719-04-4 Type: pharmaceutical intermediates Packing: OEM CAS: 4719-04-4 Product name: Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine EINECS No.: 225-208-0 MF: C9H21N3O3,C9H21N3O3 Application: Pulp antiseptic fungicide Packaging Detail: bag

  • Sep, Thu, 2020
Organic Intermediate

3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate CAS 2386-87-0

Quick Details Port: SHANGHAI, QINGDAO PORT Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 200 Metric Ton/Metric Tons per Month Other Names: 3,4-EPOXYCYCLOHEXYLMETHYL Sample: Available Boiling point: 355.49°C Purity: 97.0%min MSDS&COA: Available MW: 252.31 Density: 1.17 g/mL Appearance: Colorless transparent liquid CAS No.: 2386-87-0 Type: pharmaceutical intermediates,Syntheses Material Intermediates Packing: 25kg/drum, 200kg/drum or as customer request CAS: 2386-87-0 Customers: USA, Korea, Japan,etc Product name: 3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate EINECS No.: 219-207-4 MF: C14H20O4 Melting point: minus 37 °C(lit.) Application: Used as intermediates Packaging Detail: 200KG/DRUM            3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate CAS 2386-87-0  Product Description   Chemical Name: 3 4-epoxycyclohexanecarboxylateCAS No.: 2386-87-0Molecular Fomula: C14H20O4 Chemical Structure: Molecular weight:252.31 Appearance: cololess liquid Assay:99%   1. Specification of CAS 2386-87-0   Item Specifications Results Test Method Appearance Colorless transparent liquid, no visible mechanical impurities Colorless transparent liquid, no visible mechanical impurities Visual Viscosity (CP) 220~450 247 GB-T265-1988 Epoxy Equivalent 126~135 126.9 GB/T4612-2008 Colour (Hazen) ≤50 15 GB/T605-2006 Moisture ≤0.05% 0.02% Kari Fishcher Purity ≥97% 98.1% GC Density, g/ml 1.150~1.180 1.166 25℃ Total chlorine ≤100ppm 46ppm ICS Conclusion The results conforms with Enterprise standards   2. Application of CAS 2386-87-0 Used in UV-Ink and UV-Coating, LED encapsulation, electrical potting materials, molding compound for semiconductor, optical adhesives as well as active diluents etc.             Packaging & Shipping     25kg/drum, 200kg/drum or as customer request.   […]

  • Sep, Thu, 2020
Organic Intermediate

High Guality/1,2,3,4-Tetrahydronaphthalene/119-64-2

Quick Details Port: CMP Payment Terms: T/T Supply Ability: 1 Metric Ton/Metric Tons per Month Other Names: Tetrahydronaphthalene; Tetraline Type: Syntheses Material Intermediates EINECS No.: “204-340-2 ” Color: Clear Purity: 99% MF: C10H12 Shelf life: Two years Appearance: Clear Liquid Application: intermediates CAS No.: 119-64-2 Delivery Detail: 14days Packaging Detail: 25kg/drum High Guality/1,2,3,4-Tetrahydronaphthalene/119-64-2   Specifications: CAS No: 119-64-2 Product name: 1,2,3,4-Tetrahydronaphthalene Appearance: Clear Liquid Purity: 99% Color: Clear  Shelf life: Two years EINECS NO: 204-340-2 Molecular Formula: C10H12 Molecular Weight: 132.20   Our Services   Company Information   Sinorefine Corp. is a research-based and customer-oriented enterprise. Its professionals are dedicated to the discovery of innovative fine chemicals,specialized for Organic Photoconductors,intermediates of Liquid Crystal ,pharmaceutical ingredients,food addiitives and health products.   It’s our pleasure to support our customer to solve the mater from the product’s initial Research and Development to Kilo Lab experiments to Pilot plant production and commercial stable production. Outside the nomal business service,we are specialzed for the service of: 1] Strategic Planning and Custom Design of New Formulation for our partner in chemical industry. 2] Custom Manufacturing for Project Commercialization.3] Develop existing Chinese products to comply with customer's special quality requirements.      

  • Sep, Thu, 2020
Organic Intermediate

High Purity 1-benzyl-1,2,3,6-tetrahydropyridine 40240-12-8

Quick Details Other Names: N/A Origin: China Purity: 98min% Website: Grade: EP,USP,CP,JP Appearance: N/A CAS No.: 40240-12-8 Assay: 98.0 %min Type: Agrochemical Intermediates,Dyestuff Intermediates,pharmaceutical intermediates,Syntheses Material Intermediates Storage: Room Temperature Packing: 1kg/Alu bag or 25kg/Drum EINECS No.: N/A MF: C12H15N Application: Used as intermediate Packaging Detail: 1kg/Alu bag or 25kg/Drum or as your special request. Selling Units: Single item Single package size: 50X50X50 cm Single gross weight: 1.25 KG Product Description   Welcome to our store!!!   1  All retail products are in stock and real price, you can order the products directly. Order quantity is large, the price can be negotiated, please call on the Manager Sophia directly +86 18160860379(Whats, Skype,Wechat)   2  About express and logistics, our express delivery generally uses USPS&Fedex&TNT, door to door,about 5~10 working days. Air freight and sea freight need to book room in advance, please contact customer service for details.   3  If you are not satisfied with the product quality, we can be a full refund, but please contact the customer service firstly and tell us why you are not satisfied with it. We will rely on your opinion to improve!   Product Name:  1-benzyl-1,2,3,6-tetrahydropyridine 40240-12-8 CAS No.: 40240-12-8 Synonyms: 1-benzyl-3,6-dihydro-2H-pyridine; Formula: […]

  • Sep, Thu, 2020
Organic Intermediate

4-Methoxymethyl-2,3,5,6-tetrafluorobenzyl Alcohol CAS 83282-91-1

Quick Details Port: Shanghai/Shenzhen Supply Ability: 3 Ton/Tons per Month Molecular Weight: 224.15 Form: Powder Refractive index: 1.464 Color: White Boiling point: 214°C Purity: >98% Shelf life: 2 Years Properly Stored Density: 1.407 Appearance: White crystalline powder CAS No.: 83282-91-1 Assay: 98%min Type: Agrochemical Intermediates,Syntheses Material Intermediates EINECS No.: 1592732-453-0 MF: C9H8F4O2 Flash point: 107°C Application: Intermediate Packaging Detail: 25kg/drum or customized package Product Description Description & Specification  Category  Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years  Storage  should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Test Item Standard: USP  Identification IR spectrum similar to that of RS HPLC retention time similar to that of RS Related substance Total impurities: NMT0.3% Single impurity: NMT0.1% Heavy metals NMT 10ppm Loss on drying NMT0.5% Residue on ignition NMT0.1% Assay 98.5%-101.0%   Product Photo   Packaging & Shipping   Why Choose Us 1.Selecting raw materials strictly,our products are the highest purity.2.Reasonable and competitive price. Provide the best and professional service.3.Fast delivery of the samples ,samples from stock. Reliable shipping way.4.Full experience of large numbers containers loading in Chinese sea port.5.Best after-service after shipment .6.Professional documents for your custom clearance. FAQ […]

  • Sep, Thu, 2020
Organic Acid

High Quality 3,3,3-trifluoropropionic acid CAS 2516-99-6

Quick Details Port: Beijing/Shanghai/Shenzhen/As per customers’ requirement Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 10000.0 Gram/Grams per Month Other Names: TFPA Grade Standard: Medicine Grade,Reagent grade Purity: NLT98% Shelf life: 2 Years Grade: Pharmaceutical Grade Appearance: Colorless liquid,Colorless Liquid CAS No.: 2516-99-6 Assay: 98%minn Storage: Cool Dry Place Packing: Bottle/Drum CAS: 2516-99-6 Product name: 3,3,3-trifluoropropionic acid EINECS No.: 629-437-0 Classification: Carboxylic Acid Model: 2516-99-6 MF: C3H3F3O2 Application: Pharmaceutical Intermediate Certificate: ISO9001 Packaging Detail: Bottle Drum As per customers’ requirement Product Introduction   3,3,3-trifluoropropionic acid CAS 2516-99-6 Basic Information Product Name 3,3,3-trifluoropropionic acid CAS 2516-99-6 MF C3H3F3O2 MW 128.05 EINECS 629-437-0 Product Categories Fluorochemicals;C1 to C5;Carbonyl Compounds;Carboxylic Acids   3,3,3-trifluoropropionic acid CAS 2516-99-6 Chemical Properties Melting Point 9.7 °C(lit.) Boiling Point 145 °C746 mm Hg(lit.) Density 1.45 g/mL at 25 °C(lit.) refractive index  n20/D 1.333(lit.) Fp >100°C pKa pK1:3.06 (25°C) Company Profile   Service   We supply our existing products steadily and provide continuous and perfect after-sales service to help our customers solve all kinds of questions during the process of using the products.   We pay close attention to the international and domestic market trends constantly, enriching the latest products reserve for future use to provide customers with more updated choice of pharmaceutical intermediates and nutrition ingredients.   We continue to […]

  • Sep, Thu, 2020
Organic Intermediate

Organic Intermediate 1,3,5-Triisopropylbenzene CAS 717-74-8

Quick Details Port: tianjin Payment Terms: T/T,Western Union,MoneyGram,BTC Supply Ability: 100000.0 Kilogram/Kilograms per Week 717-74-8 Other Names: 1,3,5-Triisopropylbenzene product name: 1,3,5-Triisopropylbenzene package: drum Keyword: 1,3,5-Triisopropylbenzene color: colorless liquid Purity: 99% storage: drum Appearance: colorless liquid sample: available CAS No.: 717-74-8 Type: pharmaceutical intermediates Storage: in cool place CAS: 717-74-8 EINECS No.: 717-74-8 name: 1,3,5-Triisopropylbenzene MF: C15H24 Application: API,API Packaging Detail: 717-74-8 packaged in drum

  • Sep, Thu, 2020
Organic Intermediate

alpha-D-Galactopyranose 1,2,3,4,6-pentaacetate CAS No.:4163-59-1

Quick Details Port: SH Payment Terms: D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 1 Kilogram/Kilograms per Week Other Names: Galactopyranose pentaacetate Type: pharmaceutical intermediates,Syntheses Material Intermediates color: white EINECS No.: n/a Purity: 98% MF: C16H22O11 Appearance: white powder Application: pharmaceutical intermediates CAS No.: 4163-59-1 Packaging Detail: ON REQUEST  1.Base Date  Name:alpha-D-Galactopyranose 1,2,3,4,6-pentaacetate  CAS No.:4163-59-1   Molecular formular:C16H22O11  alpha-D-Galactopyranose 1,2,3,4,6-pentaacetate Chemical structure:           2. Details of alpha-D-Galactopyranose 1,2,3,4,6-pentaacetate   Superlist Name:alpha-D-Galactopyranose 1,2,3,4,6-pentaacetate Molecular Formula:C16H22O11 CAS No.:4163-59-1  Purity:99% Synonyms:alpha-D-Galactopyranose pentaacetate; 1,2,3,4,6-Penta-O-acetyl-alpha-D-galactopyranose; 1,2,3,4,6-Penta-O-acetyl-alpha-D-galactose; 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl acetate; Penta-O-acetyl-alpha-D-galactopyranos Molecular Weight:390.34 Melting Point:95-96 °C Appearance:white powder Main products:    Packaging & Shipping    Delivery information:   1)Delivery time:within 3 days after got the order   2)transport means:   Package Details:aluminum foil bag/dram/on request               Our Services   1.A novel R&D center with advanced ventilation equipments and modern experiment equipments. 2.Two Large production factories with high capacity and meet the requirements of GMP. 3.Supplying the products from our manufacturers; 4.Custom synthesis of new products; 5.Help sourcing products and suppliers in China; 6.Assist the export and related affairs. 7.Stable quality,professional production & technology;  8.The most competitive price; 9.Steady supply, rapid delivery;  10.Perfect service, honest cooperation.     Company Information   Wuhan HengHeDa Pharm Co., Ltd is a hi-tech enterprise locates in Wuhan Private Science and Technology Park, specializing in custom synthesis, manufacture and import & export of fine chemicals, APIs and pharmaceutical intermediates. HengHeDa Pharm has complete administration management and a good work team, which makes it growing fast in chemicals and pharmaceutical industry. HengHeDa Pharm has a novel R&D center with advancedventilationequipments and modernexperimentequipments; we offer friendly working environment, have skilled people with rich experience in various kinds of experiments and talent chemists professional in R&D and QC. All of this makes us provide […]

  • Sep, Thu, 2020
Pharmaceutical

3,4-(Methylenedioxy)phenylacetonitrile CAS 4439-02-5 on sale

Quick Details Port: Main China Port Payment Terms: T/T,Western Union,MoneyGram Supply Ability: 50000.0 Kilogram/Kilograms per Month Other Names: 3,4-(Methylenedioxy)phenylacetonitrile Molecular Weight: 161.16 Keyword: fast delivery Grade Standard: Medicine Grade Product Name: 3,4-(Methylenedioxy)phenylacetonitrile Purity: 98%,98% Shelf life: 2 years Grade: medicine grade Appearance: yellow powder CAS No.: 4439-02-5 Type: pharmaceuticals intermediates CAS: 4439-02-5 EINECS No.: 224-655-9 Packaging: drum/bag MF: C9H7NO2 Application: intermediates Packaging Detail: Drum/Aluminum Foil Bag /According to customer’s requiement Product Description   Product name 3,4-(Methylenedioxy)phenylacetonitrile CAS No 4439-02-5 Appearance yellow powder  Density 1.270±0.06 g/cm3(Predicted) Boiling point 135-140°C 5mm Melting point 43-45 °C(lit.) Molecular formula C9H7NO2 Molecular weight 161.16 Flash point >230 °F Storage N/A Usage intermediates   Packaging & Shipping   Our Services     Company Information   FAQ  1, Is it possible to customize?      Yes, we can.   2, Payment methods?    Escrew, T/T, L/C, Western Union, Money Gram and Bitcoin   3, Delivery time     Within 3-5 days to send out after get the payment   4, How about the packing?     Standard package. Also can do customized package.   5, Loading port?     Mainly Shanghai port.   Contact Info Atten: Cassie Liu Email: sales04(2)dingkuibio.com Mobile: 0086 18132039625 Wickr me: c18132039625