| 英文名称: | | Benzene,(trifluoromethyl)- | | Benzenyl trifluoride | | Phenyl fluoroform | | ,,-Trifluoro-toluene | | ,,-Trifluorotoluene | | Benzotrifluoide | | (trifluoromethyl)-benzene | | trifluoromethyl-benzene | | Toluene,α,α,α-trifluoro- | | 1',1',1'-Trifluorotoluene | | Oxsol 2000 | | α,α,α-Trifluortoluol | | α,α,α-trifluorotolene | | Benzotrifluorid | | (Trifluormethyl)-benzol | | α,α,α-Trifluormethylbenzol | | Benzylidyne trifluoride | | α,α,α-Trifluorotoluene solution | | Anti-Macrophage Inflammatory Protein-1αantibody produced in goat | | (trifluoromethyl)-Benzene | | alpha,alpha,alpha-trifluoro-toluen | | (trifluoromethyl)benzene | | alpha,alpha,alpha-trifluorotoluene | | (trifluoromethyl)-benzen | | benzenyl fluoride | | benzotrifluoride | | benzylidyne fluoride | | omega-trifluorotoluene | | phenylfluoroform | | toluene trifluoride | | trifluoromethylbenzene | | usaf ma-16 | | α,α,α-Trifluorotoluene | | Anti-MIP-1α | | à,à,à-Trifluorotoluene | | trifluoromethyl benzene | | à,à,à-Trifluoromethylbenzene |
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| 生产方法: | 1.由ω,ω,ω-三氯甲苯与无水氟化氢作用而得。ω,ω,ω-三氯甲苯与无水氟化氢的摩尔配比为1：3.88，反应在温度为80-104℃，压力为1.67-1.77MPa下进行2-3h。收率为72.1%。由于无水氟化氢便宜易得，设备易解决，不需特殊钢材，成本低，适合工业化。2.由ω,ω,ω-三氟甲苯与三氟化锑作用而得。将ωωω三氟甲苯和三氟化锑放在反应锅内加热蒸馏，馏出液即三氟甲基苯粗品。用5%盐酸洗涤，再加5%氢氧化钠溶液，加热蒸馏，收集80-105℃馏分。分去上层液，下层液用无水氯化钙干燥，过滤后得三氟甲基苯。收率75%。此法耗用锑化物，成本较高，一般只在实验室条件下采用比较方便。 |
