|
| Cholic acid |
| Structural formula: |
 |
| CAS No.: |
81-25-4 |
TESTS |
SPECIFICATIONSCriterion |
| APPEARANCE |
Colorless flakes or white crystalline powder.
Taste bitter after sweet |
| PURITY (HPLC) |
≧95% |
| MOISTURE |
≦2% |
| BLAZING RESIDUE |
≦0.2% |
| Specific optical rotation |
+35°-+39° |
| Melting range |
195℃-200℃ |
| Molecular weight |
408.57 |
| Formula |
C24H40O5 |
|
|
