中文名氢氯噻嗪英文名Hydrochlorothiazide别名氢氯噻嗪双氢克尿噻双氢氯噻嗪双氢氯消痰双氢氯噻秦氢氯噻嗪 溶液] 氢氯噻嗪杂质双氢克尿塞 标准品6-氯-7-磺酰胺-3,4-二氢-1,2,4-苯并噻二嗪-1,1-二氧化物6-氯-3,4-二氢-2H-1,2,4-苯并噻二嗪-7-磺酰胺-1,1-二氧化物英文别名200-403-3Hydrochlorothiazide6-chloro-7-sulfamoyl-3,4-dihydro-2h-1,2,4-benzothiadiazine6-chloro-3,4-dihydro-2h-1,2,4-benzothiadiazine-7-sulfonamide3,4-Dihydro-6-chloro-7-sulfamyl-1,2,4-benzothiadiazine-1,1-dioxide6-Chloro-7-sulphamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide6-Chloro-7-sulfamoyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide6-Chloro-3,4-dihydro-7-sulphamoyl-1,2,4-ben-zoth-iadi-azine1,1-dioxcide2h-1,2,4-benzothiadiazine-7-sulfonamide,6-chloro-3,4-dihydro-,1,1-dioxide2H-1,2,4-Benzothiadiazine-7-sulfonamide, 6-chloro-3,4-dihydro-, 1,1-dioxideCAS58-93-5EINECS200-403-3化学式C7H8ClN3O4S2分子量297.74InChIInChI=1/C7H8ClN3O4S2/c8-4-1-5-7(2-6(4)16(9,12)13)17(14,15)11-3-10-5/h1-2,10H,3H2,(H3-,9,11,12,13,14,15)InChIKeyJZUFKLXOESDKRF-UHFFFAOYSA-N密度1.6761 (rough estimate)熔点273 °C沸点577.0±60.0 °C(Predicted)闪点9℃水溶性722mg/L(25 ?C)溶解度Very slightly soluble in water, soluble in acetone, sparingly soluble in ethanol (96 per cent). It dissolves in dilute solutions of alkali hydroxides折射率1.6100 (estimate)酸度系数7.9, 9.2(at 25℃)存储条件2-8°C稳定性Stable. Incompatible with strong oxidizing agents.外观solid颜色White to Off-White