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Quick Details

  • CAS No.: 5593-20-4
  • Other Names: Betamethasone dipropionate
  • MF: C28H37FO7
  • EINECS No.: 227-005-2
  • Place of Origin: Jiangsu, China (Mainland)
  • Type: Pharma ingredient
  • Grade Standard: Medicine Grade
  • Brand Name: Desheng
  • Purity: 99% min
  • Appearace: white crystalline powder

Packaging & Delivery

Packaging Details 25kg/drum
Delivery Time prompt after order

Betamethasone dipropionate  CAS 378-44-9

Product Description

 

Product Name:Betamethasone dipropionate
Molecular FormularC28H37FO
Grade Standard :Medicine Grade
Specification:99%
Appearance:White crystalline powder  
Standard  :USP32
CAS.No.:

5593-20-4

Storage:Stored in cool & dry place
Kept away from strong light and heat
Shelf Life:2 years when properly stored

 

temsSpecificationsResults
CharacterWhite to almost white crystalline powderAlmost white crystalline powder
Identification1) Complies by IRConforms
 2) Complies by TLCConforms
Specific rotation+63°to +70°+67.7°
Related substancesIndividual impurity not more than 1.0%0.04%
 Total impurity not more than 2.0%0.12%
Loss on dryingNot more than 1.0%0.10%
Residue on dryingNot more than 0.2%0.08%
Residue solventsAcetone: not more than 5000ppm656ppm
 Methanol; not more than 3000ppm104ppm
 Chloroform: not more than 60ppmUndetected
AssayIt should contain 97.0% to 103.0% of C28H37FO7 calculated on dried basis100.30%
ConclusionThe results can conform with USP35

 

 

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Company Information

 

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China (Mainland) | Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $334,000
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