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cholic acid

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Product number : DS-002 Product CAS : 81-25-4

Product Name：cholic acid
English Name：cholic acid
Molecular Formula： C22H40O5
Molecular Weight：408.58
Purity：≥99.0％

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Product parameter：

Chemical Name: 3α,7α,12α-trihydroxy-5β-cholanoic acid Alias: bile acid

CAS RN: 81-25-4 Molecular Formula: C22H40O5

Molecular Weight: 408.58

Quality Standard:

project	norm
project	First grade	High purity reagent
Exterior	White or almost white powder	White powder
Identify	TLC and color test qualified	TLC and color test qualified
content（HPLC）	≥99.0%	≥99.0%
Specific optical rotation [α]D20	+35°~37.0°	+35°~37.0°
Melting point	197℃~203℃	198℃~202℃
Deoxycholic acid content(HPLC)	≤1.0%	≤0.5%
Other single impuritiescontent（HPLC）	≤0.5%	≤0.5%
Total impurity content(HPLC)	≤1.5%	≤1.0%
Heavy metal (such as lead)	≤20ppm	≤20ppm

Storage: Keep tightly closed in a dry and cool place

Uses: biochemical research; lipase accelerator; anion remover, used for protein dissolution. Preparation of bacterial culture medium (cultivation and isolation of intestinal bacteria).

Packing: 25g, 100g, 1kg, 5kg or customer requirements