Shanghai Fine Chemicals

API • Vitamins • Food ingredients
Veterinary Injection & Premix

Vitamin B6

USP32/BP2009/EP6
DESCRIPTION WHITE POWDER OR OFF WHITE POWDER
IDENTIFICATION POSITIVE
MELTING POINT 205.0℃~209.0℃
ACIDITY PH 2.4-3.0
LOSS ON DRYING 0.2%MAX
RESIDUE ON IGNITION 0.10%MAX
SULPHATED ASH 0.1%MAX
HE**Y METALS 10PPM MAX
ASSAY: CONTAIN C8H11NO3HCL CALCULATED ON THE DRIED BASIS 99.0%-101.0%
CLARITY AND COLOUR OF SOLUTION LESS COLOURED THAN Y7
CHLORIDE CONTENT 16.9-17.6 %
RELATED SUBSTANCES -----
ORGANIC VOLATILE IMPURITIES ------