2-methyl-3-nitrobenzotrifluoride (CAS# 6656-49-1)
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Nkọwapụta nchekwa | S23 - Ekula uzuoku. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S60 - A ga-ekpochapụ ihe a na akpa ya dị ka ihe mkpofu dị ize ndụ. S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.) S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka. S20 - Mgbe ị na-eji, erila ma ọ bụ ṅụọ. S36 - Yiri uwe nchebe kwesịrị ekwesị. S28 - Mgbe kọntaktị na akpụkpọ anụ, saa ozugbo na ọtụtụ ncha-suds. |
NJ UN | 2810 |
Koodu HS | 29049090 |
Ihe edeturu egwu | Na-emerụ ahụ |
Klas Hazard | 6.1 |
Otu nkwakọ ngwaahịa | III |
Okwu mmalite
2-methyl-3-nitrotrifluorotoluene bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, ụzọ mmepụta ya na ozi nchekwa:
Ogo:
- Ọdịdị: White crystalline siri ike
- Solubility: Soluble na organic solvents dị ka ether, methanol na dimethyl sulfoxide
Jiri:
- A pụkwara iji ya mee ihe dị ka reagent na mmeghachi omume njikọ organic, dị ka isi iyi nke nitrous acid na sulfur dioxide.
Usoro:
- A na-akwadokarị MTF site na nitrification na fluorine nnọchi nke benzoic acid. Nke mbụ, benzoic acid bụ nitrified iji nweta 2-nitrobenzoic acid, na mgbe ahụ, otu carboxyl na nitrobenzoic acid na-anọchi n'ime trifluoromethyl otu site fluorine gas nnọchi mmeghachi omume.
Ozi nchekwa:
- MTF nwere ụfọdụ nsị ma nwee ike imerụ ahụ mmadụ, ya mere ọ dị mkpa ịṅa ntị na nchekwa mgbe ị na-eji ma na-arụ ọrụ.
- Mmekọrịta na akpụkpọ ahụ, iku ume, ma ọ bụ ịṅụ ihe mberede nwere ike ịkpata mgbakasị na mmerụ ahụ, na ekwesịrị ịkpachapụ anya kwesịrị ekwesị ma ọ dị mkpa.
- Zere kọntaktị na ndị ọrụ oxidizing siri ike na ihe ọkụ ọkụ iji gbochie ọkụ ma ọ bụ mgbawa.
- Mgbe ị na-eji ma na-echekwa, soro usoro ọrụ nchekwa dị mkpa.