Camptothecin CAS: 7689-03-4
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| 5 Metric Ton |
FOB Price:USD 1.0000 -2.0000 |
- Min.Order :5 Metric Ton
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
Camptothecin Camptotheca acuminata Extract 7689-03-4
Quick Details
- Appearance:Brown Powder
- Application: Health & Medical
- PackAge: 25KG/drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
Product Name:Camptothecin
CAS:7689-03-4
Molecular formula:C20H16N2O4
Molecular weight:348.35
Properties:Pale yellow crystal powder
Details:
| ITEMS | SPECIFICATION | RESULTS | |
| BP2010 /EP6 | Appearance | Pale yellow crystal powder | Conforms |
| Melting point | About 205°C | 206.4°C~206.7°C | |
| Identification | Meet the requirements | Conforms | |
| Appearance of | Clear, not more intense than Y7 | Conforms | |
| solution | |||
| PH | 2.4~3.0 | 2.6 | |
| Loss on drying | ≤0.5% | 0.04% | |
| Sulphated ash | ≤0.1% | 0.01% | |
| Heavy metals | ≤20 ppm | <20 ppm | |
| Related substances | ≤0.25% | Conforms | |
| Assay | 99.0%~101.0% | 99.80% | |
| USP32 | Identification | Meet the requirements | Conforms |
| Loss on drying | ≤0.5% | 0.04% | |
| Residue on ignition | ≤0.1% | 0.01% | |
| Heavy metals | ≤0.003% | <0.003% | |
| Residue solvent - Ethanol | ≤0.5% | <0.04% | |
| Chloride | 16.9%~17.6% | 17.10% | |
| Assay | 98.0%~102.0% | 100.00% | |
| Conclusion: The product complies with BP2010/USP32/EP6 standard | |||
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