4-Trifluoromethoxyphenol (CAS# 828-27-3)
| 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 | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S27 - Yipụ uwe niile emeru ozugbo. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. |
| NJ UN | 2927 |
| WGK Germany | 2 |
| Koodu HS | 29095090 |
| Ihe edeturu egwu | Iwe iwe |
| Klas Hazard | 6.1 |
| Otu nkwakọ ngwaahịa | III |
Okwu mmalite
Trifluoromethoxyphenol. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:
Ogo:
Ọdịdị: Trifluoromethoxyphenol bụ enweghị agba na-acha odo odo siri ike.
Solubility: Ọ bụ solubility na organic solvents dị ka ethanol, dimethylformamide, na methylene chloride, ma nwere obere solubility na mmiri.
Acidity na alkalinity: Trifluoromethoxyphenol bụ acid na-adịghị ike nke nwere ike wepụ ya na alkalis.
Jiri:
Ngwakọta kemịkalụ: trifluoromethoxyphenol na-ejikarị eme ihe na mmeghachi omume nke organic enwere ike iji ya dị ka etiti dị mkpa ma ọ bụ reagent.
Usoro:
Enwere ike nweta Trifluoromethoxyphenol site na imeghachi p-trifluoromethylphenol na methyl bromide. Enwere ike nweta Trifluoromethoxyphenol site na igbari trifluoromethylphenol na dispersant na ịgbakwunye methyl bromide, na mgbe mmeghachi omume ahụ gasịrị, ọ na-enweta usoro nchacha kwesịrị ekwesị.
Ozi nchekwa:
Trifluoromethoxyphenol na-akpasu iwe na ekwesịrị izere ya na kọntaktị na akpụkpọ ahụ na anya.
Mgbe ị na-eji ma ọ bụ na-akwadebe, ekwesịrị ịkpachara anya maka usoro nchebe, dị ka iyi uwe mkpuchi, enyo nchekwa, na uwe nchebe.
Mgbe ị na-ejikwa ma ọ bụ na-echekwa, ekwesịrị izere kọntaktị na ihe ndị dị ka oxidants, acids na alkalis iji gbochie mmeghachi omume dị ize ndụ.
Biko chekwaa trifluoromethoxyphenol nke ọma, pụọ na ọkụ na oke okpomọkụ, ka ịzenarị ọkụ ma ọ bụ mgbawa ya.
Ọ bụrụ na enwere ahụ erughị ala ma ọ bụ ihe mberede ọ bụla, biko kpọtụrụ onye ọkachamara n'oge wee mesoo ya dịka usoro ọrụ nchekwa dị mkpa si dị.
