2,3-Butanediol (CAS 513-85-9) liquid | Zhonglan industry

Quick Details Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Other Names: dimethylethyleneglycol (AS) Arsenic content: ≤0.0001% CAS No: 513-85-9 Molecular Weight: 90.12 Boiling point: 179-182℃ Purity: 99%,99% Heavy metal content (Pb): ≤0.001% Appearance: Colorless to light yellow transparent liquid,Colorless to light yellow transparent liquid CAS No.: 513-85-9 Chemical Name: 2,3-Butanediol Type: pharmaceutical intermediates EINECS No.: 208-173-6 MF: CH3CH(OH)CH(OH)CH3 Relative density (d2525): 1.001-1.005 (25/25℃) Molecular Formula: CH3CH(OH)CH(OH)CH3 Application: Moisture absorber, plasticizer and coupling agent Packaging Detail: Packing: 200kg/drum Product Description   Details Chemical Name:2,3-Butanediol CAS No.: 513-85-9 Molecular Formula: CH3CH(OH)CH(OH)CH3 Molecular Weight:90.12 Molecular Structure:   Appearance: Colorless to light yellow transparent liquid   (Product) Typical Properties Items Standard Appearance Colorless to light yellow transparent liquid 2,3-Butanediol Purity, % ≥99 Racemic content of 2,3-Butanediol, % / Natural degree test, % / Heavy metal content (Pb), % ≤0.001 (AS) Arsenic content, % ≤0.0001 Boiling point 179-182℃ Relative density (d2525) 1.001-1.005 (25/25℃) Refractive index ((nD20)) 1.435-1.440 Solubility Soluble in water, ethanol and glycerol   (Product) Usage   1. For the preparation of inks, perfumes, fumigants, moisturizers, softeners, plasticizers, explosives and pharmaceutical chiral carriers, etc.2. react with acetic acid to form 2,3-butanediol diacetate, which can be added to the cream to improve flavor3. Its oxidation products 3-hydroxybutanone and diacetyl can be used as flavorants4. Because […]