中文名磺胺脒英文名Sulphaguanidine别名磺胺胍克痢定匡乃定磺胺脒氨苯磺酰胍磺胺脒(胍)磺胺脒(兽药)对氨基苯磺酰胍磺胺脒 (SGN)SULFAGUANIDINE 磺胺脒4-氨基-N-(氨基亚氨基甲基)苯磺酰胺英文别名SulfaguanidineSulphaguanidine1-SulfanilylguanidineSulfaguanidine solutionN1-amidinosulphanilamide((4-Aminophenyl)sulfonyl)guanidine((p-Aminophenyl)sulfonyl)guanidine1-((p-Aminophenyl)sulfonyl)guanidine4-amino-n-(diaminomethylene)-benzenesulfonamid4-amino-n-(aminoiminomethyl)-benzenesulfonamid4-Amino-N-(diaminomethylene)benzenesulfonamide4-amino-N-(diaminomethylidene)benzenesulfonamide1-Amino-4-(([amino(imino)methyl]amino)sulfonyl)benzeneCAS57-67-0EINECS化学式C7H10N4O2S分子量214.24InChIInChI=1/C7H10N4O2S/c8-5-1-3-6(4-2-5)14(12,13)11-7(9)10/h1-4H,8H2,(H4,9,10,11)密度1.3916 (rough estimate)熔点190-193°C沸点426.1±47.0 °C(Predicted)闪点249.2°C水溶性1g/1000mL at 25 ºC蒸汽压1.09E-09mmHg at 25°C溶解度1 m HCl: 可溶物50mg/mL折射率1.6440 (estimate)酸度系数pKa 2.37(H2Ot = 37) (Uncertain)存储条件Keep in dark place,Inert atmosphere,Room temperature稳定性稳定。与强氧化剂不相容。敏感性Sensitive to light外观粉末颜色white to off-whiteMerck14,8908BRN2695326物化性质白色针状结晶性粉末。熔点190-193℃，1g溶于约1000ml25℃的水，溶于约10ml100℃水。微溶于乙醇或丙酮，易溶于稀盐酸。无臭，无味，遇光色渐变深。MDL号MFCD00038136