Contact Information

Address: Khairatabad, Hyderabad, Andhra Pradesh, India, 500004
Country: [India]
Phone: - - 91-40-66624864
Mobile: - 91 9246216128
Fax: - - 91-40-23310379
home products Guaifenesin Chemical

Guaifenesin Chemical

Product Details:

Brand RIL
Model Number USP
Place of Origin Andhra Pradesh India
Keywords Organic Intermediate, Guaifenesin Chemical, RIL, ROOPA INDUSTRIES LIMITED, India
Category Chemicals > Organic Intermediate 
Payment Terms
Group

Detailed Product Description


 

 

 

 

 

CERTIFICATE OF ANALYSIS

 

Product: GUAIFENESIN / USP

Lab Batch No:  0069                                                                     Date of Analysis:20.07.09

S.No

Test Performed

Specifications

Results

01

Description

A white or almost white crystalline powder

Complies

02

Identification

a)      Infrared Absorption

b)      U.V. Absorption

c)      Method

 

Confirmed with Guaifenesin CRS

Confirmed with Guaifenesin CRS

A deep cherry red to purple color is produced

 

Complies

 

Complies

 

Complies

03

Melting Range

Between 780 to 820C, but the range beginning and end of melting does not exceed 30C

79.20 C to 81.80C

04

Loss on drying

NMT 0.5% of its weight

0.34%

05

Heavy Metals

NMT 0.0025%

Complies

06

Chromatographic purity

NLT 99.0%

NMT 0.03% of guaiacol

NMT 0.5% of any other individual impurity

NMT 1.0% of total impurities

99.61%

0.01%

 

0.38%

 

 

0.39%

07

Assay by HPLC

Not less than 98% and not more than 102% of C10H14O4

100.5%

 

 

Conclusion: The above batch complies as per U.S.P Specifications

  • NMT Not more than
  • NLT  Not less than

 

 

ANALYZED BY                                                         AUTHORIZED SIGNATORY

DATE:20.07.09                                                                                  DATE:20.07.09



Guaifenesin Chemical

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