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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
                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