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 |
HEAVY 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 | ------ |