噻吩

中文名称噻吩中文同义词硫杂环戊二烯;硫杂环戌二烯;硫(杂)戊;二烯基硫;噻吩;硫代呋喃;硫杂茂;噻吩,STANDARDFORGC,>99.5%英文名称Thiophene英文同义词Thiacyclopentadiene;Thiaphene;Thiofen;thio-fura;Thiofuram;Thiofurfuran;Thiophen;USAFek-1860CAS号110-02-1分子式C4H4S分子量84.14EINECS号203-729-4相关类别分析标准品;医药中间体;原料药;医药原料;气相色谱标准品(色标);通用试剂;有机化工原料;噻吩;噻吩类化合物;中间体;Thiophenes;BuildingBlocks;Thiophene;Organoborons;Halogenated;Organohalides;Boronicester;Carboxy;C4toC6;ChemicalSynthesis;HeterocyclicBuildingBlocks;Pharmaceutical;化工原料-1;化工原料;医药、农药及染料中间体;化工产品-有机化工Mol文件110-02-1.mol结构式噻吩性质熔点-38°C(lit.)沸点84°C(lit.)密度1.051g/mLat25°C(lit.)蒸气密度2.9(vsair)蒸气压40mmHg(12.5°C)折射率n20/D1.529(lit.)闪点-9°C储存条件Storebelow+30°C.溶解度Misciblewithcarbontetrachloride,heptane,pyrimidine,dioxane,toluene,andmanyorganicsolvents(quoted,KeithandWalters,1992)形态粉末颜色透明的比重1.06气味(Odor)0.10%的丙二醇溶液。大蒜味香型sulfurous生物来源mouse嗅觉阈值(OdorThreshold)0.00056ppm爆炸极限值(explosivelimit)1.5-12.5%(V)水溶解性INSOLUBLEMerck14,9353BRN103222Henry'sLawConstant2.33and2.70indistilledwaterandseawater,respectively(Przyjaznyetal.,1983)介电常数9.3（20℃）稳定性稳定的。高度易燃。与强氧化剂、硝酸盐不相容。LogP1.81-1.86atpH10表面张力26.13mN/mat298.15KCAS数据库110-02-1(CASDataBaseReference)NIST化学物质信息Thiophene(110-02-1)EPA化学物质信息Thiophene(110-02-1)