Betamethasone dipropionate CAS 378-44-9

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Supply Ability:
10000 Kilogram/Kilograms per Quarter
Port:
shanghai
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Overview
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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