- Min.Order :1 Kilogram
- Purity: 95%min
- Payment Terms : L/C|D/A|D/P|T/T|Westem Union
Keywords
Quick Details
- Appearance:White to yellowish crystal or crystalline powder
- Application:Pharmaceutical raw materials
- PackAge:25kg/drum
- ProductionCapacity:|/
- Storage:cool and dry
- Transportation:by sea ,air or express
Superiority:
Characteristics：White to yellowish crystal or crystalline powder Identification ：IR,HPLC,UV conforms Loss on drying ：≤0.5% …
Details:
Characteristics：White to yellowish crystal or crystalline powder
Identification ：IR,HPLC,UV conforms
Loss on drying ：≤0.5%
Residue on ignition ：≤0.1%
Heavy metals ：≤20ppm
Assay(on dried basis) ：≥ 95.0%
Solubility：Easily soluble in chloroform and slightly in methanol.
Specific optical rotation ：+265°~+290°（on dried basis)
Residue solvents：
Acetone:≤2000ppm
Toluene:≤89ppm
N-hexane:≤290ppm
Ethyl acetate:≤2000ppm
Chromatographic purity： Total impurities:≤3.0%
Any specified impurity:≤0.6%
Dehydro-mevastatin：≤2.0%
2-methylpentancic acid ester::≤0.15%
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