3-甲基噻吩

中文名称3-甲基噻吩中文同义词甲基硫茂;3-甲基噻吩(3-METHYLTHIOPHENE);3-甲基噻吩;3-甲基噻吩，甲基硫茂;甲基硫茂,99%+;三甲基噻吩;3-甲基噻吩危险品;3-甲基噻酚英文名称3-Methylthiophene英文同义词3-Methylthiophene,99+%;Thiophene,3-methyl-;3-Methylthiophene,98%;3-Methyl[b]thiophene;4-Methylthiophene;β-Methylthiophene;3-Methylthiophene,99+%50ML;3MTCAS号616-44-4分子式C5H6S分子量98.17EINECS号210-482-6相关类别噻吩类化合物;农药及工业材料;有机原料;医药中间体;原料药;杂环砌块;通用试剂;噻吩类;3-Alkylthiophenes(forCondutingPolymerResearch);FunctionalMaterials;ReagentsforConductingPolymerResearch;Thiophen;噻吩;噻吩类香料;香精与香料;BuildingBlocks;HeterocyclicBuildingBlocks;Aromatics;C4toC6;BuildingBlocks;ChemicalSynthesis;HeterocyclicBuildingBlocks;有机化工原料;化工原料;Thiophenes;Heterocycles;Thiophene&Benzothiophene;HeterocyclicCompounds;Thiophens;Intermediates&FineChemicals;Pharmaceuticals;Sulfur&SeleniumCompoundsMol文件616-44-4.mol结构式3-甲基噻吩性质熔点-69°C(lit.)沸点114°C/738mmHg(lit.)密度1.016g/mLat25°C(lit.)蒸气压42.4mmHg(37.7°C)折射率n20/D1.519(lit.)闪点52°F储存条件Flammablesarea溶解度0.40克/升形态液体颜色透明无色至淡黄色比重1.016水溶解性insolubleBRN1300Henry'sLawConstant1.4×10-3mol/(m3Pa)at25℃,Duchowiczetal.(2020)稳定性易挥发的InChI1S/C5H6S/c1-5-2-3-6-4-5/h2-4H,1H3InChIKeyQENGPZGAWFQWCZ-UHFFFAOYSA-NSMILESCc1ccsc1LogP2.340CAS数据库616-44-4(CASDataBaseReference)NIST化学物质信息Thiophene,3-methyl-(616-44-4)EPA化学物质信息Thiophene,3-methyl-(616-44-4)3-甲基噻吩用途与合成方法用途用作医药中间体用途用来制备除草剂噻吩酮的反应剂、制备双硫酯的起始试剂及合成噻吩并噻喃的中间体，也可用于制备均聚物、掺杂剂、光致变色材料、光学记录介质和热稳定光响应材料。用途用于医药合成；用于杀虫剂等农药合成的原材料；用于制备导电聚合物材料类别易燃液体毒性分级中毒急性毒性口服-小鼠LD50:1800毫克/公斤;吸入-小鼠LC50:18克/立方米/2小时可燃性危险特性遇明火、高温、氧化剂易燃;燃烧产生有毒硫氧化物烟雾储运特性库房通风低温干燥;与氧化剂、酸类分开存放灭火剂干粉、干砂、二氧化碳、泡沫、1211灭火剂职业标准STEL20毫克/立方米