TNJ Chemical is the key UDCA factory and supplier from China. We are specialized in UDCA since 2001. Now our UDCA has been exported to most countries in the world. If you are interested, please contact sales20@tnjchem.com
Index name Spec
Appearance White or off-white powder
Identification 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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