| DESCRIPTION |
White crystalline power, having no odor |
| SOLUBILITY |
Hardly soluble in water, Sparingly Soluble in acetone and methylene chloride. Freely soluble in ethanol, glacial acetic acid, acetone and methanol. |
| IDENTIFICATION |
TLC, colorimetric test |
| MELTING RANGE |
140℃ ～ 160℃ |
| SPECIFIC OPTICAL ROTATION |
【ɑ】D20: +11°～ +14° |
| LOSS ON DRYING |
≤3.0% |
| RESIDUE ON IGNITION |
≤0.2% |
| HEAVY METALS |
≤20PPM |
| CHLORIDE |
≤0.1% |
| CONTENT(HPLC) |
≥95.0% |
| RELATED SUBSTANCES(TLC): |
|
| CHOLIC ACID |
＜0.8% |
| LITHOCHOLIC ACID |
＜0.1% |
| UNIDENTIFIED |
＜2% in total |
| PACKAGING |
Sealed in a polyethylene liner and packed in 25 kg drums. Customer made packaging is acceptable. |
