GIHI CHEMICALS CO., LIMITED. Since 2010
三苯糖苷

三苯糖苷的参数

Items Of Test

Standard

Appearance

Yellowish To Pale Yellow, Viscous Liquid.

Absorbency In Mentanol

≤0.10(420nm)

Specific Optical Rotation

-31.0 to -40.0°

Identification

IR Positive Reaction

Solubility

Practically Insoluble In Water, Soluble In Acetone, Methanol And Dichloromethane

Related Substances

HPLC

Impurity A:  ≤0.5%;

Impurity C:  ≤ 0.5%;

Impurity D:  ≤0.3%;

Other Single Impurity: ≤ 0.3%;

Total Other Impurity:  ≤2%

Heavy Metals[Pb]

≤20ppm

Content

96.0-102.0%

Residual Solvents

Solvent A≤5000ppm

Solvent B≤3000ppm

Solvent C≤5000ppm


包装:

100g/袋;500克/袋;1kg/袋;25千克/桶

建议的储存方法:

存放在阴凉、干燥、通风的地方。

建议储存温度:

2-8°C

产品用途:

内痔口服药

地址
No.567 Dengcai Street, Sandun, Westlake District, Hangzhou 310030, Zhejiang, China.
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