2-Methyl-5-nitrobenzotrifluoride (CAS# 89976-12-5)
| Akara egwu | Xi - mgbakasị ahụ |
| 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. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. |
| Ihe edeturu egwu | Na-emerụ ahụ |
| Klas Hazard | 6.1 |
Okwu mmalite
Ọ bụ ngwakọta organic nke nwere usoro kemịkal nke C8H6F3NO2 yana ịdị arọ molekụla nke 207.13. Ndị a bụ mmalite nke ụfọdụ akụrụngwa na ojiji ya, yana ụzọ nkwadebe na ozi nchekwa:
Ọdịdị:
-ọdịdị: mmiri mmiri edo edo na-enweghị agba
- Ebe mgbaze: -7°C
-Ebe esi mmiri: 166-167°C
-Njupụta: 1.45-1.46g/cm³
-Solubility: Soluble na organic solvents, insoluble na mmiri
Jiri:
A na-ejikarị eme ihe maka ndị a:
-Dị ka ihe na-emepụta ihe na-emepụta ihe dị n'etiti, nke a na-eji eme ihe na njikọ nke ogige ndị ọzọ, dị ka ọgwụ na agba.
-eji na organic njikọ mmeghachi omume nke nitro reagent.
- Dị ka reagent maka mkpebi nke organic okwu site mmiri chromatography.
-Enwere ike iji dị ka a surfactant na ngwá electronic ụlọ ọrụ.
Ụzọ nkwadebe:
Enwere ike ịkwadebe ya site na usoro ndị a:
Enwere ike nweta ya site na mmeghachi omume nke methyl benzene na fluoromethanesulfonyl fluoride n'okpuru catalysis acid.
Enwere ike nweta ya site na nitration nke toluene na mmeghachi omume nke ngwaahịa na trifluoroformic acid.
Ozi nchekwa:
Ọ na-agbakasị ahụ ma na-akpali akpali, na ekwesịrị izere kọntaktị ozugbo na akpụkpọ ahụ na anya. Yiri akụrụngwa nchebe kwesịrị ekwesị dị ka uwe aka na enyo n'oge eji. Zere ikuru gas ma ọ bụ ilo. Ọ bụrụ na kọntaktị na mberede, kpochaa mmiri ozugbo wee chọọ enyemaka ahụike. Mgbe echekwara kwesịrị pụọ na ọkụ na oxidant, pụọ na ụmụaka na anụ ụlọ.
