Appearance

An almost colorless or pale-yellowish liquid  

Pale-yellowish liquid

Identification

1. IR Spectrum

To match with Reference Standard

Complies

2. Mp

Between 132°and 136°

Complies

3.Bromine R Test

Positive reaction

Positive reaction

4. BY TLC

To be complies

Complies

Tests

Specific gravity

Between 1.06 and 1.07

1.066

pH

Between 5.5 and 7.0

6.28

Related compounds

To match with Reference Standard

Complies

p-Chloroaniline

Not more than 500 μg/ml

Complies

Assay

Chlorhexidine digluconate solution contains not less than 19.0% and not more than 21.0% of C22H30Cl2N10·2C6H12O7 (W/V)                                                                  

19.9%(W/V)

Remarks:The material complies with respect to USP32