Specification | CONFORM USP38 |
Assay(C6 H5NO2) | 99%-101% |
Sulphated ash | 0.02max |
Melting point | 234-240 |
Chloride | 0.02max |
residue on ignition | 0.1max |
Loss on drying | 1.0max |
Heavy metals (Pb) | 0.001max |
Organic Volatile Impurities | Comlies |
1. Chemical Name: Nicotinic Acid
2. Molecular Formula: C6 H5NO2
3. Molecular Weight: 123.11
4. CAS: 59-67-6
5. Character: O White crystalline powder, tasteless, slightly acid taste, soluble in boiling water and alcohol.
6. Uses: Nutritional additives, feed additives and pharmaceuticals.
7. Packing: Packed in paper drums with net weight of 25kg per drum(Φ410mm*550mm).
8.Storage & Transportation: This product should be kept away from light and sealed, and should not be mixed with poisonous and harmful substances.
Please use it as soon as possible after unpacking.