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Ursodeoxycholic Acid

Main Pruduct In HANGZHOU HAILAN CHEMICAL CO.,LTD
Characteristic >
CAS No.:128-13-2
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Minimum order quantity:1 KG
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Packing:
1kg/bag
Purity:
98.0%min
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100% T/T in advance​
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Specification:
As enclosed COA
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Shipping fee and delivery date to be negotiated.
Item subtotal( 1 KG ) $ 1.00
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Product Details & Description

Product Info
Product Name Ursodeoxycholic Acid
CAS No. 128-13-2
Catalog No. HH986829003780100359
Brand -
Purity -
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Chemical Identifiers
Melting Point 203-204 °C (lit.)
Boiling Point 437.26°C (rough estimate)
Water Solubility practically insoluble
Density 0.9985 (rough estimate)
Storage Temp 2-8°C
Flash Point 9℃
Stability Stable under normal temperatures and pressures.
Appearance White - almost white. Solid. Powder.
Refractive Index 60.5 ° (C=2, EtOH)
Product Info

Identification:

The infrared absorption spectrum of sample is completely in conformity with the spectrum of ursodeoxychloric acid CRS.

The principle spot in the chromatogram obtained with test solution is similar in position, color and size to the principal spot in the chromatogram obtained with reference solution.

Colorimetric Detection: The suspension obtained in greenish-blue.

Appearance:White or Off-white powder

Content≥98.5%

Solubility:Practically insoluble in water, freely soluble in ethanol (96%), slightly soluble in acetone, practically insoluble in methylene chloride.

Melting Point:200℃~ 204℃

Loss on Drying≤1.0%

Optical Rotation:+58.0°~ +62.0°

Heavy Metals≤20PPM

Sulphated Ash≤0.1%

Impurity

Lithocholic acid≤0.1%

Related Substance

Chenodeoxycholic acid≤1.0%

Any unspecified single impurity ≤0.1%

Total impurities ≤1.5%

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Ursodeoxycholic Acid

128-13-2

Other Supplier Reference

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Purity
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99%
1kg/bag;25kg/Cardboard Drum
China
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25kg/drum
China
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99.8%
25kg/drun
China
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99%
25kg/Cardboard Drum
China
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99%
25kg/Cardboard Drum
China
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