White Crystalline Phenyl Trimethyl Ammonium Chloride

Sr No

TESTS

SPECIFICATION

RESULT

1

DESCRIPTION

WHITE TO BLUISH CRYSTALLINE POWDER.

 ALMOST WHITE TO BLUISH      CRYSTALLINE POWDER

2

FREE AMINE AND AMINE HYDROCHLORIDE

NOT MORE THAN 0.5 % W/W

0.33%

3

MELTING POINT

BETWEEN 235ᵒC-243ᵒC

239ᵒC-241ᵒC

4

pH at 2.0 W/V SOLUTION IN WATER

BETWEEN 4.7-6.8

5.29

5

LOSS ON DRYING

NOT MORE THAN 1.0 % W/W

0.56%

6

ASSAY

NOT LESS THAN 99.0 % W/W ON DRY BASIS

99.14%