Description

Benzethonium Chloride ***** since ***2 *****: SGS ***** , support 4.Specification:*9% Product: Benzethonium Chloride USP Batch No.:BC*******6 Manufacturing Date:***7.*1.*6 Batch Size:***0kg Expiry Date:***9.*1.*5 Quantity:*0kg Analysis Date:***7.*1.*7 Molecular Formula:C*7H*2ClNO2 Molecular Weight: F.W. **8.*8 Storage: Keep tightly closed in light-resistant container. Item Specification Result Appearance White crystalline powder Consistent Solubility Freely soluble in aqueous solvents Complies Identification A: Infrared Absorption Complies B: 1H-NMR and IR Complies Melting range **8~**3°C **1.6~**2.5°C Loss on drying (Drying on **5°C 4hrs) 5.0%Max 3.*5% Residue on ignition 0.1%Max 0.*5% Ammonium compounds The odor of ammonia is not perceptible To pass the test Heavy metals *0ppm Max Complies Assay (C*7H*2ClNO2; Dried Basis) *7.0~**3.0% *9.*3% Conclusion: Complies With Quality Standard of USP*9 Certified By: li hui Assessor: Yuying Chen