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Adenosylcobalamine CAS NO.13870-90-1
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 13870-90-1
- Adenosylcobalamine
- Cobamamide
Quick Details
- ProName: Adenosylcobalamine
- CasNo: 13870-90-1
- Molecular Formula: C72H100CoN18O17P
- Appearance: Dark red crystalline powder
- Application: Central Nervous System Drug; Drug used...
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%min
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 13870-90-1
Superiority
| Product Name | Vitamin B12 Methylcobalamin |
| CAS No. | 13422-55-4 |
| Molecular Formula | C63H88CoN14O14P |
| Specification | 96.0%-100.5% |
| Melting point | >300°C |
| Appearance | Dark red crystal or crystalline powder |
| Odor | Characteristic |
| Particle size | 100% pass 80 mesh |
Details
| Item | Specification | Results | |||||
| Description | Dark red crystalline powder, have no smelly and tasteless;Hygroscopicity | Dark red crystalline powder,have no smelly and tasteless;Hygroscopicity | |||||
| Identification | Positive | Positive | |||||
| Ratio Absorbances |
A361nm/A278nm: 1.70-1.90 A361nm/A550nm: 3.15-3.40 |
1.87 3.32 |
|||||
| Pseudo Cyanocobalamin | Complies | Complies | |||||
| Loss on drying | ≤12.0% | 2.20% | |||||
| Assay on dried | 96.0~100.5% | 98.50% | |||||
| Bacteria | ≤1000cfu/g | 20cfu/g | |||||
| Mould,Yeasts | ≤100cfu/g | No found | |||||
| E Coli | No found | No found | |||||
| Limit of residual solvents | Acetone≤0.5% | 0.02% | |||||
| Conclusion | Conform to Complies with USP.34 | ||||||