BP USP EP Vitamin B3 powder

• Product NameBP USP EP Vitamin B3 powder
  CAS No.68-19-9
  Purity99%
  Min Quantity100Kilograms
  Price~
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  Molecular Structure

Detailed Description

Specifications

Niacinamide
Vitamin B3
Nicotinic Acid / Niacin BP2002
25kg/drum, pharm grade
competitive price

Pharm grade Nicotinamide
Vitamin B3
Nicotinic Acid


Specification
Tests
Specifications
Appearance

White Crystalline powder
Identity
Corresponds
Assay
99.5-100.3%
Melting temperature
234.0-237.0°C
Loss on Drying(1h,105°C)
≤0.20%
Residue on ignition(USP)
≤0.10%
Heavy metals(as Pb)
≤20ppm
Chloride
≤200 ppm
Sulfate
≤200 ppm
Related substances
≤0.5%
Ordinary impurities
≤2.0%

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• BP USP EP Vitamin B3 powder