Cas号108-67-8Beilstein906806分子式C9H12；C6H3(CH3)3分子量120.19别名1,3,5-三甲苯,1,3,5-三甲基苯沸程Boilingrange,℃163.0~166.0相对密度Specificgravity(20/20°C)0.864~0.870折光率Refractiveindexn20/D1.498~1.500灼烧残渣Residueignition≤0.01%)