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Home > Products >  Lower Price Ketoprofen

Lower Price Ketoprofen CAS NO.22071-15-4

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,
  • Product Details

Keywords

  • Best Quality Ketoprofen
  • High Purity Ketoprofen
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Quick Details

  • ProName: Lower Price Ketoprofen
  • CasNo: 22071-15-4
  • Molecular Formula: C16H14O3
  • Appearance: White or almost white, crystalline pow...
  • Application: CAS: 22071-15-4
  • DeliveryTime: Within 15days
  • PackAge: 25kg/drum
  • Port: China sea port
  • ProductionCapacity: 15000 Kilogram/Year
  • Purity: 99.6%
  • Storage: Cool and dry place
  • Transportation: by sea or air, express for small quant...
  • LimitNum: 1 Kilogram

Superiority

Product name: Ketoprofen

CAS No.:22071-15-4

Molecule Formula:C16H14O3

Molecule Weight:254.2806

Purity: 99.6%

Package: 25kg/drum

Description:White or almost whit,crystalline powder

Manufacture Standards:USP

TESTING ITEMS

   SPECIFICATIONS

RESULTS

Appearance

White or almost white, crystalline powder

Conforms

Identification

IR spectrum of samples is the same with USP CRS spectrum

Conforms

UV Absorptivities at the wavelength of max. absorbance at about 258nm do not differ by more than 3.0% calculated on the dried basis

Conforms

Melting point

92℃~97℃

94.8℃~95.2℃

Specific Rotation

+1°~-1°

Residue on ignition

≤0.20%

0.05%

Loss on drying

≤0.50%

0.14%

Heavy metals

≤0.002%

<0.002%

Chromatographic purity

≤0.20%

0.16%

The max. known impurity

≤0.10%

0.10%

Total impurities

≤1.00%

0.34%

Assay

98.5%~101.0%

99.60%

Residual Solvents

Ethanol ≤2000ppm

141ppm

Chloroform ≤60ppm

Not detected

Benzene ≤1ppm

Not detected

Toluene ≤200ppm

Not detected

Conclusion:        

The Product Conforms to USP.

 

Details

Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been making meticulous efforts in the production, research and development of new generation chemicals applied in a variety of industries like amino acids, food additive, pharma grade raw materials and so on.  With many years industry experience, Siwei is one of the amino acids suppliers and exporters in China, serving bulk powder to industries like dietary supplement, nutritional supplement, functional food and drink.Health is more valuable than wealth. In the tenet of concern for human's life quality. Siwei devotes itself to manufacturing amino acids, which are the necessities for human health.

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