Description

Appearance (Color)............................................................White to Off-White
Appearance (Form)...............................................................................Powder
Solubility (Color).....................................................Colorless to Light Yellow
Purity........................................................................................................≥98.0%
Solubility (Turbidity)...................................................................................Clear
50 mg/ml, H2O
pH-value (5 % in H2O)..........................................................................7,2-9,5 
Specific rotation [α]......................................................................+43° to +45° 
(c=2 in ethanol, dry substance) 
Heavy metals.....................................................................................≤0,002 % 
Sodium cholate......................................................................................≤1,0 % 
Loss on drying (105 °C)..........................................................................≤5 %