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137-58-6
C14h22n2o
Powder
Medicine Grade
White or Almost White Crystalline or Crystalline P
Highly Soluble in Methanol, Ethanol, and Dichlorom
Pharmaceutical Grade
Preserve in Well-Closed Containers
Drum
25kg/drum
Cangzhou, China
2924299090
Product Description
specification of lidocaine
| Item | Standard regulations | |
| Characteristic | This product is a white or almost white crystalline or crystalline powder. | |
| This product is highly soluble in methanol, ethanol, and dichloromethane, soluble in acetic acid, ether, and dilute hydrochloric acid, and almost insoluble in water. | ||
| Identification | A.SPECTROSCOPIC IDENTIFICATION TESTS, Infrared Spectroscopy-Meets the requirements | |
| B.The retention time of the major peak of the Sample solution corresponds to that of the Standard solution, as obtained in the Assay. | ||
| Residue on ignition | Not more than 0.1% | |
| Chloride | Not more than0.0035% | |
| Organic Impurities | Lidocaine related compound H | 0.10% |
| 2,6-Dimethylailine | 0.01% | |
| Any individual unspecified impurity | 0.10% | |
| Total impurities | 0.5% | |
| Assay | 97.5%-102.5% on the anhydrous basis | |
packing and storage: Preserve in well-closed containers. store at room temperature.
Melting point: 66-69 ° C
Molecular formula: C14H22N2O
Molecular weight: 234.34
stability: Stable. Incompatible with strong oxidizing agents.
cas.no..:137-58-6
Acetamide,2-(diethylakmino)-N-(2,6-dimethylphenyl)-;
2-(Diethylamino)-2',6'-acetoxylidide
