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Nicotinic acid CAS 59-67-6
Nicotinic acid Quick Details
- Chemical Name: Nicotinic acid
- CAS No.:59-67-6
- Molecular Formula: C6H5NO2
- Molecular weight:123.11
- Appearance: White Crystalline Powder
- Assay:99.0%min
Nicotinic acid Specification:
| Item | CP2005 | USP31 | BP2009 | EP6.0 |
| Appearance | White Powder | |||
| Assay% | ≥98.5 | 98.5~101.5 | 99.0~101.0 | 99.0~101.0 |
| Meltingpoint°C | 128~131 | 128~131 | 128~131 | 128~131 |
| PH | 5.5~7.5 | – | 6.0~7.5 | 6.0~7.5 |
| Lossondrying%≤ | 0.5 | 0.5 | 0.5 | 0.5 |
| Residueonignition%≤ | 0.1 | 0.1 | 0.1 | 0.1 |
| Heavymetal(asPb)%≤ | 0.002 | 0.003 | 0.003 | 0.003 |
Nicotinic acid Usage
This product is a vitamin drug for antibiotic pellagra, also used as a vasodilator, and is widely used as an additive for food and feed.
Nicotinic acid Package:
25kg /drums, as for customers’ requirements.
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