CAS NO.

70024-40-7

Molecular Weight ：

459.93

Physical Character ：

10kg/drum, polythene bag liner inside.

Functions and Usage ：

Used in treatment to hypertension and improve the urine condition of benign prostate hyperplasia suffer. Storage: Storing in obturated container.

Quality standard ：

According to Standard: WS1-(X-097)-2000Z 
Appearance: White or white like crystalline powder
Solubility: Complies
Identification: Complies
Spots: ≤ 5 points/g
PH: 3.0-4.5 (1%)
Loss on Drying: 7.0-9.0%
Residue on Ignition: ≤ 0.1%
Heavy Metal: ≤ 0.001%
Related Substances: Single ≤ 1%, Total Impurity ≤ 1.5%
Assay: ≥ 98.5%