Sl. No.

Parameters

Unit

Specification

1

Appearance

-

Colourless to Slight pink crystalline mass below 40^o C

2

Crystallization Point

Deg C

40.4 – 40.8

3

Solubility in Water at 27 ^oC

-

Clear

4

Colour HU

APHA

50 max.

5

Water

% by mass

0.10 max

6

Phenol

wt%

99.5 min