Kayan sunadarai:Benzotrifluoride (CAS: 98-08-8) ya bayyana a matsayin ruwa mai launi tare da ƙanshi mai ƙanshi. Insoluble cikin ruwa, mai narkewa a cikin ethanol, ether, acetone, benzene, carbon tetrachlorillide, da sauransu.
Darajar:Benzotrifluoride (CAS: 98-08) Za a iya amfani dashi azaman tsaka-tsaki a cikin ƙwayar halitta, Dyes, masu haɓaka, masu haɓaka, kuma a cikin keɓaɓɓiyar mai. Ana iya amfani dashi don tantance ƙimar ƙimar mai, shirya foda mai mahimmanci a cikin fitsari kamar prochlorchlor, da kuma muhimmin tsaka-tsaki ne a magani.
Sarrafa kayaMethod:1. An shirya Benzotriororide daga ω, ω, ω- Benzotrifluyade an samo shi ta hanyar amsawa tare da mydrogen hydrogen m. ω, ω, ω- Molar rabo na benzotriorlaunide zuwa fithyadrous hydrogen m Flororen shine 1: 3.88. A dauki matsayi na 2-3 awanni a zazzabi na 80-104 ℃ da matsin lamba na 1.67-1.77 MPa. Yawan amfanin ƙasa ya kasance 72.1%. Sakamakon arha da mai sauƙi withymaty Flatoride, m aiki bayani, da kuma ya dace da masana'antu. 2. By ω, ω, ω, An samo littafin Chemickbook-Benzotriorwide ta amsawa da ant acid. Haifa ofan Benzotrifloride da etilley benzotriflutide suna mai tsanani da distillate a cikin tukunya na dauki, kuma distillate ne traiurethylbenzene. A wanke tare da 5% hydrochloric acid, ƙara 5% sodium hydroxide bayani, zafi da distill sodium, da tattara murabbai a 80-105 ℃. Rarrabe ruwa na sama, bushe da ƙananan ruwa tare da anhydrous chloride, da tace don samun traiflomethylbbenzene. Yawan amfanin ƙasa shine kashi 75%. Wannan hanyar tana cinye antalone mahadi kuma tana da babban tsada, wanda shine mafi dacewa don amfani da yanayin dakin gwaje-gwaje.
Shiri:Benzotrifluoride(CAS:98-08-8) is an organic intermediate that can be obtained by chlorination and fluorination of toluene.
Adana da Halayen sufuri:Samun iska mai ƙarancin zafin jiki; Adana daban daga oxidants da acid
Lokaci: Apr-10-2023
