中文名称正硅酸丁酯中文同义词正硅酸丁酯;硅酸四丁酯;四丁基硅酸;四正丁氧基硅烷;四丁基矽酸;四丁基正硅酸酯;四正丁氧基硅烷,97%;TETRABUTYLORTHOSILICATE硅酸四丁酯英文名称Tetrabutylorthosilicate英文同义词Tetrabutylsilicate;Siliconn-butoxide;Tetra-n-butoxysilane,97%;Tetrabutoxysilane,min.97%;tetrabutylorthosilice;Tetra-n-butoxysilane(Tetrabutylorthosilicate);Tetrabutoxysilane,min.97%;OrthosilicicacidtetrabutylesterCAS号4766-57-8分子式C16H36O4Si分子量320.54EINECS号225-305-8相关类别医药生物化工;有机化工原料;有机化工;硅烷试剂;有机硅;合成材料中间体;化工原料;化工材料;organosiliconcompounds;SolutionDepositionPrecursors;ChemicalSynthesis;MaterialsScience;Si(ClassesofSiliconCompounds);Si-OCompounds;TetrChemicalbookaalkoxysilanes;Crosslinkers;CrosslinkingAgents;Orthosilicate;Micro/NanoElectronics;OrganometallicReagents;Organosilicon;Silicates;SiliconMol文件4766-57-8.mol结构式正硅酸丁酯性质熔点-80°C沸点275°C(lit.)密度0.899g/mLat25°C(lit.)蒸气密度>1(vsair)折射率n20/D1.413(lit.)闪点174°F储存条件Sealedindry,RoomTemperature形态液体颜色无色比重0.9水溶解性reacts敏感性MoistureSensitive水解敏感性7:reactsslowlywithmoisture/waterBRN1709274CAS数据库4766-57-8(CASDataBaseReference)NIST化学物质信息Tetrabutylsilicate(4766-57-8)EPA化学物质信息Silicicacid(H4SiO4),tetrabutylester(4766-57-8)正硅酸丁酯用途与合成方法类别有毒物品可燃性危险特性明火可燃;火场放出硅化物烟雾储运特性库房通风低温干燥;与食品、氧化剂分开储运灭火剂泡沫、干粉、二氧化碳 |