100g/袋;500克/袋;1kg/袋;25千克/桶
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 |
100g/袋;500克/袋;1kg/袋;25千克/桶
存放在阴凉、干燥、通风的地方。
2-8°C
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