| Customization: | Available |
|---|---|
| CAS No.: | 98-92-0 |
| Formula: | C6h6n2o |
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| Product Name | NICOTINAMIDE | ||
| Batch Number | 2010001 | Quantity | 2000kgs |
| Quality Standard | USP | Packing | 25 kg/drum |
| Manufacture Date | 2020.10.04 | Expiry Date | 2023.10.03 |
| Item | Standard | Test Result |
| Appearance | White crystalline powder | Complies |
| Identification | Complies | Complies |
| Assay (on dry basis) | 98.5%~101.5% | 99.5% |
| Melting range | 128~131ºC | 129~130ºC |
| Readily carbonizable substances | Not deeper than the Matching fluid A | Complies |
| Loss on drying | ≤ 0.5% | 0.1% |
| Residue on ignition | ≤ 0.1% | Complies |
| Heavy metals | Not more than 0.003% | < 0.002% |
| Conclusion | This batch of product complies to the standard usp40. | |
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