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| Lidocaine Identifiers CAS number 137-58-6 73-78-9(hydrochloride) Formula C14H22N2O Mol. mass 234.34 g/mol Package 25kg drums MOQ 1kg Melt. point 68 °C (154 °F) Appearance: with crystalline powder Purity:99% Standard:USP34 Packing: 25kg/drum Item Specification Result Appearance A white or almost white, crystalline powder Off-white crystalline powder Melting Point 66~69℃ 66~68℃ Indentification A:Infrared absorption B:To Conforms Chlorides ≤35 PPM <35 PPM Sulphates ≤0.1% 0.1% Heavy metals ≤20 PPM <20 PPM Sulphated ash ≤0.1% 0.01 Assay 97.5~102.5% of C14H22N2O 99.5% Conclusion ： The Results Conform To USP32 |
