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PHARMA GRADE
Dehydrocholic Acid
Sodium Dehydrocholate
Ursodeoxycholic Acid
Ursodeoxycholic Acid And Chenodeoxycholic Acid, Trihydrate Magnesium Salt
NOT PHARMA GRADE
Cholic Acid
Deoxycholic Acid
Bile Salt Mixture / Bile Salt No 3
Sodium Cholate
Sodium Deoxycholate
Sodium Cholate
3
a, 7a, 12a-Trhydroxy-5ß-cholan-24-oic-acid, sodium salt

FORMULA: C24H39O5Na

MOLECULAR WEIGHT: 430.55. CAS number: 361-09-1



DESCRIPTION
White crystalline powder, odourless, having a bitter taste
SOLUBILITY

Freelysolubleinwater,sparinglysolubleinethanol, insoluble in chloroform, acetone and diethyl ether

IDENTIFICATION
TLC
SPECIFIC OPTICAL ROTATION
LOSS ON DRYING
HEAVY METAL
pH
ASSAY (ON DRIED BASIS)
Not less than +26,0 (2% aqueous solution)
Not more than 5,0%
Not more than 20 ppm
7,2-9,5 (5% aqueous solution)
(98,0-101,0)%
RELATED SUBSTANCES (TLC):
 
SODIUM DEOXYCHOLATE
Not more than 1,0%