Me ka sani game da Benzotrifluoride (CAS:98-08-8)

Kadarorin Sinadarai:Benzotrifluoride (CAS:98-08-8) yana bayyana a matsayin ruwa mara launi tare da ƙamshi mai ƙamshi. Ba ya narkewa a cikin ruwa, yana narkewa a cikin ethanol, ether, acetone, benzene, carbon tetrachloride, da sauransu.

Darajar:Benzotrifluoride(CAS:98-08-8) ana iya amfani da shi azaman matsakaici a cikin haɗakar halitta, rini, magunguna, wakilai masu lalata iska, masu hanzarta iska, da kuma wajen ƙera mai mai rufi. Ana iya amfani da shi don tantance ƙimar kuzarin mai, shirya magungunan kashe gobara na foda, da kuma yin aiki azaman ƙari ga robobi masu lalacewa. Benzotrifluoride muhimmin matsakaici ne a cikin sinadarai na fluorine, wanda za'a iya amfani da shi don shirya magungunan kashe kwari kamar fluchlor, fluorochlor, da pyrfluchlor, kuma muhimmin matsakaici ne a cikin magani.

SamarwaMƙa'idar ƙa'ida:1. Ana samun Benzotrifluoride daga ω,ω,ω- Benzotrifluoride ta hanyar yin martani da hydrogen fluoride mai hana ruwa. ω,ω,ω- Rabon molar na Benzotrifluoride zuwa hydrogen fluoride mai hana ruwa shine 1:3.88. Wannan amsawar tana faruwa na tsawon awanni 2-3 a zafin jiki na 80-104 ℃ da matsin lamba na 1.67-1.77 MPa. Yawan amfanin ya kasance 72.1%. Saboda sauƙin samun hydrogen fluoride mai hana ruwa, sauƙin maganin kayan aiki, babu buƙatar ƙarfe na musamman, ƙarancin farashi, kuma ya dace da masana'antu. 2. Ta hanyar ω,ω,ω Ana samun Chemicalbook-Benzotrifluoride ta hanyar yin martani da antimony Benzotrifluoride. Ana ɗaukar ωωω Benzotrifluoride da antimony Benzotrifluoride ana dumama su kuma ana tace su a cikin tukunyar amsawa, kuma distillate shine trifluoromethylbenzene mai ɗanɗano. A wanke da kashi 5% na sinadarin hydrochloric acid, a ƙara kashi 5% na sinadarin sodium hydroxide, a dumama a tace, sannan a tattara kashi a zafin 80-105 ℃. A raba ruwan sama, a busar da ruwan ƙasa da sinadarin calcium chloride mai hana ruwa shiga, sannan a tace don samun trifluoromethylbenzene. Yawan amfanin sa shine kashi 75%. Wannan hanyar tana amfani da sinadaran antimony kuma tana da tsada mai yawa, wanda gabaɗaya ya fi dacewa a yi amfani da shi a ƙarƙashin yanayin dakin gwaje-gwaje.

Shiri:Benzotrifluoride (CAS:98-08-8) wani sinadari ne na halitta wanda za'a iya samu ta hanyar chlorine da fluoride na toluene.

Halayen ajiya da sufuri:iskar shaƙa a rumbun ajiya, busar da ƙarancin zafin jiki; A adana daban daga sinadarai masu lalata iska da sinadarai masu guba