| :: Chenodeoxycholic Acid (CDCA) |
| Description |
White or almost white cream crystalline powder |
| Transmittance |
NLT 58% (350nm 10% Ethanol) |
| Solubility |
clear (20% ethanol) |
| Identification |
TLC |
| Melting point |
160 ---170 deg.C |
Specific rotation
(2%solution EtOH) |
+10.5 ---13.5 DEG |
| Loss on drying |
NMT 1.5% |
| Residue on ignition |
NMT: 0.3% |
Assay
(Titration, 0.1N-NaoH) |
NLT 98.5% |
