Factory supply pharmaceutical Tolfenamic Acid 13710-19-5

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Factory supply pharmaceutical Tolfenamic Acid 13710-19-5
Factory supply pharmaceutical Tolfenamic Acid 13710-19-5
Factory supply pharmaceutical Tolfenamic Acid 13710-19-5
Factory supply pharmaceutical Tolfenamic Acid 13710-19-5
Factory supply pharmaceutical Tolfenamic Acid 13710-19-5
Factory supply pharmaceutical Tolfenamic Acid 13710-19-5
Factory supply pharmaceutical Tolfenamic Acid 13710-19-5

Factory supply pharmaceutical Tolfenamic Acid 13710-19-5

  • Item No.Tolfenamic Acid
    MOQ1 Kilogram / Kilogram
Tag  sourcing

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From $30.0010.00 / Kilogram
$30.00
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Tolfenamic Acid
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name Xigema
Model Number API
Color White Color
Shelf Life 2 Years
StandardUSP/BP/CP
Grade Standard Medicine Grade
Type Cardiovascular Agents
CAS No. 13710-19-5
Other Names Tolfenamic Acid
MFC14H12ClNO2
EINECS No. N/A
Purity>99%
Grade Medicine Grade
Product Description

 

FunctionLNonsteroidal anti-inflammatory and analgesic.

 

CAS  No.:

13710-19-5
Formula:C14H12ClNO2
Molecular weight:261.7
Density:1.333 g/cm3
Boiling Point: 210-214º
Basic Information

Basic Information.png 

Inspect Item
Specification
Results
Appearance
White or slightly yellow, crystalline powder
Conforms
Solubility
Practically insoluble in water, soluble in dimethylformamide, sparingly soluble in ethanol and in methylene chloride
Conforms
Identification
A. Light absorption: the ratio of the absorbance measured at the maximum at 286nm to that maximum at 345nm should be 1.2 to 1.4
Conforms
B. IR absorption spectrophotometry should be conformed
1.2
C. TLC chromatography (245nm) should be conformed
Conforms
Melting point
210~214℃
212.1~212.6℃
Related substances
Impurity A<0.1%;Impurity B<0.05%
Conforms
Any other impurity<0.1%
Conforms
Total impurity<0.5%
Conforms
Copper
Not more than 10ppm
Conforms
Loss on drying
Not more than 0.5%
0.20%
Sulphated ash
Not more than 0.1%
<0.1%
Assay (basis on dry)
99.0~101.0%
99.70%
Conclusion
The results conforms with EP6.0 standards
Packaging & Shipping

 

 

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Company Information

Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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