Isotretinoin Roaccutane

Used in the treatment of severe acne, etc

Isotretinoin
Alias: Roaccutane;Accutane;isotrex
CAS NO: 4759-48-2
EINECS NO: 225-296-0
MF: C20H28O2
MW: 300.44

Purity: 98%
Appearance: Yellow or orange crystalline or crystal powder, insoluble in water, slightly soluble in ethanol, very slightly soluble in ether, soluble in chloroform.

Use: Used in the treatment of severe acne, etc


Specifications:

ItemsSpecificationResults
DescriptionYellow crystalline powderWhite crystalline powder
IdentificationCompliesComplies
Organic Volatile ImpurityCompliesComplies
Loss on drying0.5%0.18
residue on ignition0.1%005%
Heavy Metals<0.002%<0.002%
Limit of Tretinoin0.1%0.18%
Assay98.0~102.0%99.4%
CONCLUSIONCONFORM TO THE SPECIFICATION OF USP30.


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