Appearance: white crystal powder;

Purity: ≥99%;

Molecular weight: 123.11;

CAS: 59-67-6;

Standard: USP32;

SulfateAsh content: ≤0.02%;

Melting point: 234~240℃;

Loss on drying: <1.0%;

Heavy metal: ≤0.001%;

Packaging: 25KG/drum;

Uses: For antipellagra and as angiectasis drug; applied in additive of food and feed; as medical intermediate; for manufacturing of isoniazide, nicotinamide, inositol niacinate

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