Specification
Index name Spec
Appearance White or off-white powderIdentification IR Complies with reference
Solubility Insoluble in water，insoluble in methylene chloride ,
freely soluble in ethanol, slightly soluble in acetone.
Loss On Drying ≤1.0%Melting Point 200 ~ 204℃
Heavy Metal ≤20ppm
Burned Residue ≤0.1%
Specific Optical Rotation +58.0°~+62.0°
Chenodeoxycholic acid ≤1.0%
Lithocholic acid ≤0.1%
Single Impurity ≤0.1%
Total Impurities ≤1.5%
Assay 99.0 ~ 101.0%
Application
1.Gallstone-dissolving drugs.
2.For the prevention and treatment of cholesterol gallstones.
3.Anionic detergents, for biochemical research.
Packing
25.00kg /drum
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