中文名硝酸异山梨酯英文名isosorbide dinitrate别名消心痛硝异山梨酯硝酸异山梨酯二硝酸异山梨酯硝酸异山梨醇酯异山梨醇硝酸酯硝酸脱水山梨醇酯酸异山梨酯(消心痛)英文别名cardiscarvasincarvanilsorbide nitrateIsosobide dinitrateisosorbide dinitrateIsosorbitol dinitrate[(3S,3aS,6R,6aS)-6-Nitrooxy-2,3,3a,5,6,6a-hexahydrofuro[2,3-d]furan-3-yl] nitrateCAS87-33-2EINECS化学式C6H8N2O8分子量236.14InChIInChI=1/C6H8N2O8/c9-7(10)(16-8(11)12)2-14-5(3)6/h3-6H,1-2H2/t3-,4+,5-,6-/m1/s1InChIKeyMOYKHGMNXAOIAT-JGWLITMVSA-N密度1.7503 (rough estimate)熔点700C沸点378.59°C (rough estimate)比旋光度D20 +135° (alc)闪点186.6°C水溶性549.7mg/L(25 ºC)蒸汽压3.19E-05mmHg at 25°C溶解度Undiluted isosorbide dinitrate is very slightly soluble in water, very soluble in acetone, sparingly soluble in ethanol (96 per cent). The solubility of the diluted product depends on the diluent and its concentration.折射率1.5010 (estimate)存储条件-20°C Freezer外观neat颜色White to Off-White物化性质白色结晶性粉末。熔点70℃，易溶于氯仿、丙酮，略溶于乙醇，微溶于水。无臭。爆炸性比硝酸甘油小。