ITEMS

SPECIFIC

RESULT

Characteristics

White or almost white crystalline powder

Conform with BP1998

Identification

A: IR Positive

B:

C: M.P  130°C(0.7K Pa)

Conform with BP1998

126.1-127.8°C

Acidity

1%W/V PH5-7

5.5

Related substances

GC

Conform with BP1998

Clarity and color of solution

Colorless and clear

complies

Loss on drying

NMT0.5%

0.38%

Sulphated ash

NMT0.1%

0.010%

Assay

99.0-101.0%

99.39%

Conclusion: Accord with the BP1998,  complies

Remarks: