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CAS号: 78649-41-9 英文名称: IOMEPROL 英文同义词: Imeron;Iomeron;IOMEPROL;Imeron 300;Iomeron 350;Iomeprol, isomer mixture;N,N'-bis(2,3-dihydroxypropyl)-5-[(hydroxyacetyl)MethylaMino]-2,4,6-triiodo -;N,N'-Bis(2,3-dihydroxypropyl)-5-[methyl(hydroxyacetyl)amino]-2,4,6-triiodoisophthalamide;N1,N3-bis(2,3-dihydroxypropyl)-5-(2-hydroxy-N-methylacetamido)-2,4,6-triiodoisophthalamide;N,N'-bis(2,3-dihydroxypropyl)-5-[(hydroxyacetyl)methylamino]-2,4,6-triiodo-1,3-benzenedicarboxamide 中文名称: 碘美普尔 中文同义词: 碘美普尔;IOMEPROL,CERTIFIED 标准品;IOMEPROL, ISOMER MIXTURE 分子式: C17H22I3N3O8 分子量: 777.09 熔点 : 263-265?C 沸点 : 813.2±65.0 °C(Predicted) 密度 : d420 1.166; d437 1.161; d420 1.334; d437 1.329; d420 1.446; d437 1.441 折射率 : nD20 1.3828; nD20 1.4327; nD20 1.4660 储存条件 : -20°C Freezer 酸度系数(pKa): 11.36±0.46(Predicted) CAS 数据库: 78649-41-9(CAS DataBase Reference) EPA化学物质信息: 1,3-Benzenedicarboxamide, N1,N3-bis(2,3-dihydroxypropyl)-5-[(2-hydroxyacetyl)methylamino]-2,4,6-triiodo- (78649-41-9) 毒性: LD50 (400 mgI/ml soln) i.v. in mice, rats (gI/kg): 19.9, 14.5; LD50 (370 mgI/ml soln) i.v. in dogs (gI/kg): >12.5 (Morisetti)