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Nicotinic Acid - pharmaceutical grade
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Niacin belongs to the Vitamin B, participating in metabolism in the body, to prevent pellagra or other niacin defection disease.
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Product name: Nicotinic Acid
Chemical name: NIACIN
Molecular Formula: C6H5NO2
Molecular Weight: 123.11
Specification:
Items of analysis |
USP32 |
Characteristic | White crystal or crystalline powder |
Identification | Conforms |
Loss on drying | ≤1.0% |
Residue in ignition | ≤0.1% |
Chloride | ≤0.02% |
Sulfate | ≤0.02% |
Heavy metals | ≤0.002% |
Ordinary impurities | Conforms |
Assay | 99.0 ~ 101.0% |
Standard: USP32
Nicotinic Acid - pharmaceutical grade