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  • Product Name :

    Progesterone

  • CAS No. :57-83-0
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Product Details

PROGESTERONE

Chemical Name 4-pregnene-3, 20-dione
CAS Number 57-83-0
Molecular Formula C21H30O2
Molecular Weight 314.47
Molecular Structure  
Packing 5kg/tin
Capacity 1000kg/M
Storage Store in well-closed, light resistant containers
Application It is used to control anovulatory bleeding


SPECIFICATION

Items Specification
AppearanceA White or almost white crystalline powder
IdentificationMeets the requirements
Melting Point126 ~ 131℃
Specific Optical Rotation+175° ~ +183°
Loss on Drying≤0.5%
Residual SolventsEthanol ≤2500ppm
Methanol ≤129ppm
Petroleum ether ≤108ppm
Toluene ≤15ppm
Cyclohexanone ≤33ppm
Assay97.0 ~ 103.0%
Standard USP28
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