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Chlorhexidine digluconate
产品信息
产品名称:
Chlorhexidine digluconate CAS 18472-51-0
化学名称: Chlorhexidine digluconate
CAS: 18472-51-0
分子式: C34H54Cl2N10O14
其他: 葡萄糖酸氯已定 20%溶液
产品描述
指标规格:
Test Item |
Standard Code |
Test Result |
Character |
Colorless to light yellow almost clarify and slightly sticky liquid,odourless or almost odourless. |
Light yellow and almost clarify slightly sticky liquid,odourless. |
|
The product is miscible with water,dissolved in ethanol or propanol. |
Confirm |
Relative Density |
1.060~1.070 |
1.064 |
Identify |
①、②、③ should be positive reaction. |
Confirm |
Acidity |
pH 5.5~7.0
|
pH=6.27 |
P-chloroaniline |
Should confirm the rule≦25ppm |
15ppm |
Related Substance |
Total impurities less than 3% |
0.85% |
Residue on ignition |
≤0.1% |
0.01% |
Assay Chlorhexidine Gluconate |
19.0%~21.0%(g/ml)
|
20.3(g/ml) |
Conclusion |
Testing according to the China Pharmacopeia,Secunda Partes,2015. Result:Confirm |
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