China (Mainland)
Carprofen CAS NO.53716-49-7
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,T/T,MoneyGram
- Product Details
Keywords
- Carprofen
- Pharmaceutical
- Pharmaceutical chemicals
Quick Details
- ProName: Carprofen
- CasNo: 53716-49-7
- Application: Used for analgesia of rheumatoid arthr...
- ProductionCapacity: Metric Ton/Day
- Purity: 99% min
- LimitNum: 0 Metric Ton
Superiority
Product name:Carprofen
CAS#:53716-49-7
Molecular formula: C15H12ClNO2
Purity: 99% min
Appearance: Off-White Crystalline
Details
Specification
| Items | Specifications | Results |
| Appearance | White or almost white crystalline powder | Conforms |
| Identification | Infrared absorption spectrum corresponds to that of the reference standard | Conforms |
| Appearance of solution | The solution is clear and not more than intensely coloured than reference solution BY3 | Conforms |
| Loss on drying | Not more than 0.5% | 0.23% |
| Sulphated ash | Not more than 0.1% | 0.07% |
| Heavy Metals | Not more than 0.002% | Conforms |
| Related substances | ||
| Unspecified impurities | Not more than 0.2% | 0.17% |
| Total impurities | Not more than 0.5% | 0.39% |
| Assay | 98.5%~101.5% on the dried basis | 99.30% |
| Residual solvents | ||
| Acetone | Not more than 5000 ppm | Not detected |
| Organic Volatile impurity | ||
| Methylene Chloride | Not more than 500 ppm | Not detected |
| Conclusion | The results can conform to EP6 |
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