Sr.No

Tests

Specifications

Results

01

Description

White to off-white crystalline powder.

White crystalline powder.

02

Identification

a)      IR similar to standard

b)      Bromide test

Complies

Complies

03

Loss on drying

NMT  0.5%

0.263%

04

Melting Range

193⁰C to 198⁰C

195⁰C to 196⁰C

05

Residue on ignition.

NMT 0.3 %

0.109 %

06

Other Impurities

Max. single impurity :NMT 0.5%

Total impurities  :NMT 2%

0.14%

0.72%

07

Assay

(on dried basis)

Between 98% and 100.5%

99.12%

The above-performed Tests Complies as per USP Specifications.