Specifications
vitamin b6CAS No.:8059-24-3
Empirical formula:C8H10NO5P
Appearance:white powder
Standard:USP27
USP Vitamin B6
GMP/ISO9001
Health certificate stamped by Embassy
SGS inspection
COA from CIQ
USP Vitamin B6
GMP/ISO9001
Health certificate stamped by Embassy
SGS inspection
COA from CIQ
| Tests | Specifications | |||
| Description | White Fine Powder | |||
| Identification | Positive | |||
| Melting point | 205.0 - 209.0 | |||
| Acidity (PH) | 2.4 - 3.0 | |||
| Loss on drying | ≤0.2% | |||
| Residue on ignition | ≤0.10% | |||
| Sulphated ash | ≤0.10% | |||
| Heavy metals | ≤10PPM | |||
| Assay : Contain C8H11NO3HCL Calculated on the dried basis | 99.0% - 101.0% | |||
| Clarity and Colour of Solution | Meet the requirement | |||
| Chloride content | 16.9% - 17.6% | |||
| Related substances | Meet the requirement | |||
| Organic volatilc impurities | Meet the requirement | |||
Storage:
kept in a light-proof,well-colsed,dry and cool place.
