2-Methyl-5-nitrobenzotrifluoride （CAS # 89976-12-5)
| Ibimenyetso bya Hazard | Xi - Kurakara |
| Kode y'ingaruka | R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe. R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. |
| Ibisobanuro byumutekano | S23 - Ntugahumeke umwuka. S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. |
| Icyitonderwa | Byangiza |
| Icyiciro cya Hazard | 6.1 |
Intangiriro
Ni ifumbire mvaruganda ifite imiti ya C8H6F3NO2 nuburemere bwa molekile ya 207.13. Ibikurikira ni intangiriro kuri bimwe mubiranga imikoreshereze, hamwe nuburyo bwo gutegura namakuru yumutekano:
Kamere:
-Ibigaragara: Ibara ritagira ibara ryoroshye ry'umuhondo
-Gushonga: -7 ° C.
-Icyerekezo: 166-167 ° C.
-Ubucucike: 1.45-1.46g / cm³
-Gukemuka: Gushonga mumashanyarazi kama, kudashonga mumazi
Koresha:
Mubisanzwe bikoreshwa kuri ibi bikurikira:
-Nkuko synthèse organique intermediaire, ikoreshwa muguhuza ibindi bintu kama, nkibiyobyabwenge n amarangi.
-yakoreshejwe muri synthesis synthesis reaction ya nitro reagent.
-Nkuko reagent yo kumenya ibintu kama na chromatografiya y'amazi.
-Bishobora gukoreshwa nka surfactant mubikorwa bya elegitoroniki.
Uburyo bwo Gutegura:
Irashobora gutegurwa nuburyo bukurikira:
-ishobora kuboneka nigisubizo cya methyl benzene na fluoromethanesulfonyl fluoride munsi ya catiside.
-Bishobora kandi kuboneka na nitrasi ya toluene hamwe nigisubizo cyibicuruzwa hamwe na acide trifluoroformic.
Amakuru yumutekano:
Birakaze kandi bikangura, kandi tugomba kwirinda guhura nuruhu n'amaso. Wambare ibikoresho birinda umutekano nka gants na gogles mugihe ukoresha. Irinde guhumeka gaze cyangwa kumira. Mugihe uhuye nimpanuka, kwoza ako kanya amazi hanyuma ushakire ubuvuzi. Iyo bibitswe bigomba kuba kure yumuriro na okiside, kure yabana ninyamanswa.
