Listing ID #485249
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Contact SupplierWe are offering ursodeoxycholic acid.
appearance: white crystalline powder
synonyms: 3,7-dihydroxycholan-24-oic acid; 3alpha,7beta-dihydroxy-6beta-cholan-24-oic acid; ursodiol
molecular formula : c24h40o4
molecular weight 392.58
cas registry number: 128-13-2
melting point 203-206 ºc
density: .128 g/cm3
melting point:203-204 °c(lit.)
boiling point:547.1 °c at 760 mmhg
flash point:298.8 °c
solubility: practically insoluble in water
identification: ir/tlc/color reaction
solubility: practically insoluble in water, freely soluble in ethanol, slightly soluble in acetone, practically insoluble in methylene chloride.
specific optical rotation: +58.0 to +62.0
heavy metals: nmt 20ppm
loss on drying: nmt 1.0%
sulphated ash: nmt 0.1%
assy: 99.0-101.0%