Roflumilast,162401-32-3,API

Quick Details Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 1000 Kilogram/Kilograms per Month Other Names: Roflumilast Usage: Animal Pharmaceuticals Molecular Weight: 403.2074664 Grade Standard: Medicine Grade Boiling point: 430.6±45.0 °C pka: 9.89±0.70 Purity: 98%min Density: 1.471±0.06 g/cm3 Appearance: white powder CAS No.: 162401-32-3 Assay: 98%min Type: API EINECS No.: 685-382-2 storage temp.: Refrigerator solubility: DMSO: soluble20mg/mL, clear MF: C17H14Cl2F2N2O3 Melting point: 158°C  Product introduction Product name Roflumilast                                          CAS:162401-32-3               Packaging, Storage &Shelf Life Package 1kg/bag,25kg/ drum Storage Stored in original packaging for two years at a temperature not exceeding 40°C.Shelf life 2 years if sealed and stored properly. Specification  tems Standards Results Appearance White to almost white powder Conforms Identification NMR Conforms Solubility Hardly soluble in water, easily soluble in acetonitrile. Conforms Melting point 155℃~159℃ 157.2℃~158.1℃ Loss on drying ≤0.5% 0.33% Single impurity ≤0.5% 0.24% Residue on ignition ≤0.3%. 0.22% Heavy metals ≤10ppm Conforms Purity by HPLC ≥99.0% 99.57% Conclusion: the product conforms to the above specifications.    Q:How to start orders or make payments? A:You can send our your Purchase order(if your company has), or just […]