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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
Dehydrocholic Acid [USP XXIV. FU IX]
3, 7, 12-Trioxo cholan-24-oic acid

FORMULA: C24H34O5

MOLECULAR WEIGHT: 402,53 CAS number: 81-23-2



DESCRIPTION
White, fluffy, odorless powder having a bitter taste
SOLUBILITY

Soluble in solution of alkali, hydroxides and carbonates, and in acetic acid. Sparingly soluble in ethanol and in chloroform. Insoluble in water

ODOR ON BOYLING
Odorless
IDENTIFICATION
IR
MELTING RANGE
SPECIFIC OPTICAL ROTATION
LOSS ON DRYING
SULPHATED ASH
HEAVY METALS
CHLORIDE
ASSAY (ON DRIED BASIS)
(231-242)C
+29,0-+32,0 (C=2, dioxane)
Not more than 0,5%
Not more than 0,20%
Not more than 20 ppm
Not more than 100 ppm
(99,0-101,0)%
MICROBIAL LIMITS:
 
GERMS
BACTERIAL MOULD
PATHOGENIC GERMS
Not more than 500/gr
Not more than 100/gr
Absent in 10 gr