Ungakanani na owaziyo nge-BenzoOtrifluors (i-CAS: 98-08-8)

Ipropathi yamachiza:I-BenzoOtrifluors (i-CAS: 98-08-8) ivela njengolwelo olungenamibala kunye nevumba elivuthayo. I-Tolinying emanzini, inyibiliza e-Ethanol, i-Ether, iAcetone, i-Bezene, i-carbon tetracheride, njl.

Ixabiso:I-BenzoOtrifluors (i-CAS: 98-08-8) Ingasetyenziswa njengendawo ephakathi ye-organic, i-DYE, i-darmaceuticals, iiarhente zemveli, ii-Ageletors, kunye ne-oils ye-ista yokuthambisa. Ingasetyenziselwa ukumisela ixabiso le-fuels, ukulungiselela ukucima umlilo nge-powder, kwaye nokusebenza njengezongezelelo zePlatorines, i-Fluorochriflur, kwaye ikwabalulekile kumayeza.

ImvelisoMethod:I-1. I-BenzoOtriflum ilungisiwe ukusuka kwi-ω, ω, ω- BenzotrifImif ifunyenwe ngokusabela nge-charragen ye-thydrogen ye-hydrogen. ω, ω, ω- Umyinge we-molar we-BenzoOtrifluors kwi-Androgen Hydrogen Hydrogen yi-1: 3.88. Indlela yokuphendula yenzeka iiyure eziyi-2-3 kwiqondo lobushushu le-80-104 ℃ kunye noxinzelelo lwe-1.67-1.77 MPA. Isivuno yayingama-72.1%. Ngenxa yokufumaneka kwexabiso eliphantsi kwaye kulula kwe-thedrogen ye-rooride, isisombululo esilula, akukho mfuneko yentsimbi ekhethekileyo, indleko ephantsi, kwaye ilungele ukukhula kwezemali. 2. Ngu-ω, ω, ω iincwadi zekhemikhali-i-Benzongotluraide ifunyenwe ngokusabela nge-antimony benzatriimide. take ωωω Benzotrifluoride and antimony Benzotrifluoride are heated and distilled in a reaction pot, and the distillate is the crude trifluoromethylbenzene. Hlamba nge-5% ye-hydrochloric acid, yongeza i-5% ye-SODIim hydroxide, ubushushu kunye ne-disticy, kwaye uqokelele iqhekeza le-80-105 ℃. Yahlula ulwelo oluphezulu, lomanzi ulwelo olusezantsi nge-calcium ye-calcim ye-anhloride, kunye nefilitha ukufumana i-trifluomethylzene. Isivuno ngama-75%. Le ndlela isebenzisa imitya ye-alltony kwaye inendleko eziphezulu, ezilungele ukusetyenziswa kuphela phantsi kweemeko zelebhu.

Ukulungiselela:I-BenzoOtrifluoride (i-CAS: 98-08-8) Ngaba i-organic ephakathi enokufumaneka ngo-Chlorition kunye nothululo lwe-toluene.

Iimpawu zokugcina kunye nezothutho:I-Warehouse Dentilation, iqondo lokushisa eliphantsi eliphantsi; Gcina ngokwahlukeneyo kwii-oxidants kunye ne-acids