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Niacinamide
Product Name: Nicotinamide/Niacinamide
Chemical Name: Pyridine-3-Carboxyamide
Molecular Formula and Weight: C6H6N2O=122.13
Physical Character:
The product is white crystalline powder, odorless or nearly odorless, bitter in taste, freely soluble in water or ethanol, dissolvable in glycerin.
Functions and Usage:
It belongs to vitamin B, participating in metabolism in the body, can be used to prevent pellagra or other niacin defection disease.
Packing and Storage:
Storing hide from light and be obturated.
Nicotinamide/Niacinamide
Specification:
Appearance: White crystalline powder
Melting point: 128-131C
pH: 5.5-7.5
Loss on drying: <0.5%
Residue on ignition: < 0.1%
Heavy metals: <0.002%
Assay: > 98.5%
Conclusion: Conform to USP29, BP2005