3 5-Bis (trifluoromethyl) benzonitrile (CAS# 27126-93-8)
Koodu ihe egwu | R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
Nkọwapụta nchekwa | S23 - Ekula uzuoku. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S28 - Mgbe kọntaktị na akpụkpọ anụ, saa ozugbo na ọtụtụ ncha-suds. S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka. S36 - Yiri uwe nchebe kwesịrị ekwesị. |
NJ UN | 3276 |
WGK Germany | 3 |
Koodu HS | 29269090 |
Ihe edeturu egwu | Nsi |
Klas Hazard | 6.1 |
Otu nkwakọ ngwaahịa | III |
Okwu mmalite
3,5-Bis-trifluoromethylbenzonitrile bụ ngwakọta organic. Ọ nwere ihe ndị a:
Ọdịdị: 3,5-bis-trifluoromethylbenzonitrile na-ahụkarị dị ka kristal ọcha siri ike.
Solubility: Ọ nwere ụfọdụ solubility na polar solvents dị ka ethanol na dimethylformamide.
Nkwụsi ike: 3,5-Bis-trifluoromethylbenzonitrile nwere ezigbo nkwụsi ike nke kemịkalụ ma nwee ike idi elu okpomọkụ na ọnọdụ oxidation.
Isi ojiji nke 3,5-bistrifluoromethylbenzonitrile gụnyere:
Ngwakọta pesticide: Enwere ike iji ya mee ihe ọhụrụ pesticides, fungicides na ọgwụ ndị ọzọ.
Nnyocha kemịkalụ: Dị ka ihe mejupụtara organic, enwere ike iji ya na nyocha sayensị na njikọ ụlọ nyocha.
Usoro nke ịkwadebe 3,5-bistrifluoromethylbenzonitrile bụ n'ozuzu site na njikọ kemịkal.
Ozi nchekwa: Enwere data ole na ole gbasara nsi na nchekwa nke 3,5-bistrifluoromethylbenzonitrile. Mgbe ị na-eji ma ọ bụ na-ejikwa ngwa a, ekwesịrị ịme usoro nchekwa kwesịrị ekwesị, dị ka iyi uwe mkpuchi, anya na ngwa iku ume, hụ na ọ na-arụ ọrụ na gburugburu ikuku nke ọma, na izere ilo, iku ume, ma ọ bụ kọntaktị na akpụkpọ ahụ. Ekwesịrị ịchekwa ogige ahụ nke ọma ma tụfuo ya n'otu n'otu, na-ezere kọntaktị na ihe ndị na-ekwekọghị ekwekọ dị ka combustible. Usoro nchekwa ndị a ga-enyere aka belata ihe egwu na ihe egwu nwere ike.