1 4-Bis(trifluoromethyl)-benzene (CAS# 433-19-2)
| Risk Codes | R10 - Inopfuta moto R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S16 - Chengetedza kure nenzvimbo dzekudzima. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| TSCA | T |
| HS Code | 29039990 |
| Hazard Note | Inopisa moto |
| Hazard Kirasi | 3 |
| Packing Group | II |
Nhanganyaya
1,4-Bis(trifluoromethyl)benzene is an organic compound, inozivikanwawo se 1,4-bis (trifluoromethyl)benzene. Izvi zvinotevera sumo yezvimwe zvezvinhu zvekomboni, mashandisirwo, nzira dzekugadzirira, uye ruzivo rwekuchengetedza:
Properties: 1,4-Bis(trifluoromethyl)benzene imvura isina ruvara ine hwema hwakasimba patembiricha.
Zvishandiso: 1,4-Bis(trifluoromethyl)benzene yakakosha yepakati mune organic synthesis. Yayo yakakosha makemikari zvimiro zvinogona zvakare kushandiswa secatalysts uye ligands.
Kugadzirira nzira: 1,4-bis(trifluoromethyl)benzene inogona kunaitwa nebenzene kuti iwane nitrobenzene, uyezve kuburikidza nenitroso reduction-trifluoromethylation reaction kuti iwane chinonangwa chigadzirwa.
Ruzivo rwekuchengetedza: 1,4-bis(trifluoromethyl)benzene yakagadzikana pasi pemamiriro ese, asi zvakakosha kuti usasangana neakasimba oxidants uye alkali yakasimba. Inogona kutsamwisa maziso, ganda, uye nzira yekufema uye inofanira kudzivirirwa kubva pakufemerwa kana kubata. Panguva yekushandiswa kana kuchengetedza, matanho akakodzera ekudzivirira anofanirwa kutorwa, sekupfeka magirovhosi ekudzivirira nemagirazi. Kana wasangana netsaona kana kumwiwa netsaona, tsvaga rubatsiro kuna chiremba nekukasika.
