China (Mainland)
Premiumsupplier 
Vincamine manufacture 98.5%min CAS NO.1617-90-9
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T
- Product Details
Keywords
- Vincamine
- VINCAMINE
- Anasclerol
Quick Details
- ProName: Vincamine manufacture 98.5%min
- CasNo: 1617-90-9
- Molecular Formula: C21H26N2O3
- Appearance: Odorless white crystalline powder
- Application: used for medicine
- DeliveryTime: prompt shipment
- PackAge: 25kg/drum
- Port: Hangzhou,Shanghai,China
- ProductionCapacity: Metric Ton/Day
- Purity: 98.5%min
- Storage: Storage at room temperature
- Transportation: by sea ,air or express
- LimitNum: 1 Kilogram
Superiority
98.5%min
Details
|
Appearance |
Odorless white crystalline powder |
|
Solubility |
Soluble in chloroform and dichloromethane, slightly soluble in ethanol, insoluble in water |
|
Melting point |
227-230℃ |
|
Specific rotation |
+39°~+43.5° |
|
Related substances (By HPLC) |
Single impurity ≤0.2% |
|
|
Total impurities ≤0.5% |
|
Loss on drying |
≤ 0.5% |
|
Residue on ignition |
≤ 0.1% |
|
Residual solvents |
Methanol ≤ 0.3% Dichloromethane ≤ 0.06% |
|
Heavy metals |
≤ 10 ppm |
|
Arsenic |
≤ 10 ppm |
|
Loose density Bulk density |
≥ 0.25 g/ml ≥ 0.50 g/ml |
|
Assay (on dried basis) (By HPLC) |
98.5%-101.5% |
