Sr. No.

Characteristics

Unit

Standard Value

1

Appearance

–

Colorless Clear Liquid
Free From Suspended
Matter

2

Odour

%

Free From Foreign
Odour

3

Specific Gravity

–

1.48

4

Colour (APHA)

–

10 Max.

5

Purity

wt%

99.95 Min

6

Water

ppm wt

100 Max.

7

Acidity as HCl

ppm

01 Max.

8

Non Volatile Residue

ppm wt

10 Max

9

Free chlorine and
Phosgene

–

Nil

10

Methylene chloride

ppm wt

50 Max

11

Carbon tetrachloride

ppm wt

50 Max.