CAS 332-25-2|4- (trifluoromethoxy) Benzonitrile

Cov khoom lag luam

Cov tshuaj nrog tus lej cas 332-25-2 4-} (trifluorometrileoxy) (triflurile benzonitrile, {} (trifluorethyl) -. Nws cov mis molecular yog c₈h₄f₃no, thiab nws cov molecular hnyav yog 187.119. Tus lej Eineecs yog 206-363-3.
{{{{{{0}} (trifluorometorethoxy) benzonitrile zoo li cov kua ntawm lub teeb daj. Nws qhov ceev yog 1.285 g / ml ntawm 25 degree lossis 1.3 ± {12}}. 1 g / cm³. 1 g / cm³. Qhov cub npau npau yog 192-193 degree lossis 192.5 ± {13 {} {{{{{18g. Lub nyem taw tes yog 82.8 ± {0}}}}}} degree f. Lub refrathat index yog 1.452 lossis 1.461. Lub vapor siab yog 0.5 ± 0.3 hli ntawm 25 degree.

Cov ntaub ntawv yooj yim

Cov Ntaub Ntawv Kev Nyab Xeeb

Kev phom sij phom sij: Cov kua dej ua kua (qeb 4), tawv nqaij (qeb 2), nqus tau (qeb 2A) Cov.
Cov lus taw qhia: ceeb toom
Cov lus qhia txaus ntshai: kua hluav taws xob ua kua; H302 muaj kev phom sij yog nqos tau; H312 ua rau muaj kev phom sij yog tias muaj kev sib chwv nrog tawv nqaij; H315 ua rau cov tawv nqaij khaus; H319 ua rau muaj kev txob txob loj; H332 muaj kev phom sij yog nqus tau; H335 yuav ua pa ua pa.
Ceev faj: Khaws deb ntawm cov khoom cua sov, cov txim taws, qhib cov nplaim taws thiab cov kub, tsis haus luam yeeb; Zam kev nqus plua plav, haus luam yeeb, roj av, thiab lwm yam .; Ntxuav cov tawv nqaij kom huv si tom qab ua haujlwm, thiab lwm yam.

Kev siv

4- (trifluorometorethoxy) Benzonitrile muaj cov tshuaj raug ntawm Niturile thiab Trifluoromethoxy pawg. Nws tuaj yeem tsim cov kev kub ntxhov, ntxiv, txo thiab lwm yam kev tawm tsam ntawm cov pab pawg nitrile. TrifluorSometoxy pawg kuj tseem tuaj yeem hloov pauv cov kev hloov pauv ntawm qee yam. Nws yog tsuas yog siv raws li lub tsev pheeb suab hauv nruab nrab rau cov synthic.

Tuam txhab tau

Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.

Cov FAQ