TESTS

SPECIFICATIONS

DESCRIPTION

A WIHITE CRYSTALLINE POWDER, ODOURLESS

IDENTIFICATION

IR: SIMILAR TO THE REFERENCE STANDARD

SOLUBILITY

FREELY SOLUBLE IN WATER, SOLUBLE IN

CHLOROFORM AND IN ETHANOL(98%)

PH

4 - 5

METING POINT

130.0° - 135.0°C

CLARITY AND COLOUR

10%W/V SOLUTION IS CLEAR AND COLOURES NOT

OF THE SOLUTION

MORE INTENSELY THAN BY6

LOSS ON DRYING

NOT MORE THAN 0,5%

RESIDUE ON IGNITION

NOT MORE THAN 0,2%

HEAVY METALS

NOT MORE THAN 20PPM

RELATED SUBSTANCES

TLC: AS PERS USP 24 SPECIFICATIONS

ORGANIC VOLATILE

AS PER USO24 SPECIFICATIONS

IMPURITIES

ASSAY

98.0 - 100.5% ON DRIED BASIS