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API

Piroxicam
Piroxicam

Piroxicam

Classification:API

Description:PiroxicamCAS number: 36322-90-4Molecular formula:  ......

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Product Details

Piroxicam

CAS number 36322-90-4

Molecular formula C15H13N3O4S

molecular weight 331.348

Chemical structure 

Product Name:

Proxicam

Expiry Time:

4 years

Specifications

Standard   EP6

Analysis   results

Characteristics

A   white or slightly yellow,crystalline powder

COMPLIES

Identification

Practically   insoluble in water,

soluble in   Methylene chloride, slightly soluble in ethanol

COMPLIES

Heavy metals

POSITIVE

COMPLIES

Residue on   ignition

≤20ppm

COMPLIES

Loss on   drying

≤0.1%

0.02%

HPLC   impurities

≤0.5%

0.08%

Individual   impurities

≤0.2%

0.01%

 

Individual   unknown 

≤0.1%

0.3%

Total   impurities

≤0.4%

0.4%

Titration   Assay(Calculated on dried basis)

98.5-101.0%

99.65%

CONCLUSION:    THE PRODUCT CONFORMS TO EP6

 


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