3-Trifluoromethylpyridine （CAS # 3796-23-4)
| Kode y'ingaruka | R10 - Yaka R25 - Uburozi iyo bumize R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R11 - Biraka cyane |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) S37 - Kwambara uturindantoki dukwiye. S36 - Kwambara imyenda ikingira. |
| Indangamuntu ya Loni | UN 1992 3 / PG 3 |
| WGK Ubudage | 2 |
| Icyitonderwa | Kurakara |
| Icyiciro cya Hazard | 3 |
| Itsinda ryo gupakira | II |
Intangiriro
3- (trifluoromethyl) pyridine, izwi kandi nka 1- (trifluoromethyl) pyridine, ni ifumbire mvaruganda.
Ubwiza:
3- (trifluoromethyl) pyridine ni amazi atagira ibara afite impumuro ikomeye. Irashobora gushonga mumashanyarazi menshi nka Ethanol, dimethylformamide, na dimethyl sulfoxide.
Koresha:
3- (trifluoromethyl) pyridine ikoreshwa cyane nka catalizator, umusemburo na reagent muri synthesis. Irashobora gukoreshwa nka boron chloride reagent muguhuza alcool, acide, nibikomoka kuri ester. Irashobora kandi gukoreshwa nka sodium hydroxide-catisale ya borate esterification reagent ya aldehydes na ketone.
Uburyo:
Hariho uburyo bwinshi bwo gutegura 3- (trifluoromethyl) pyridine. Uburyo busanzwe ni ukubona ibicuruzwa ukoresheje reaction ya pyridine na trifluoromethylsulfonyl fluoride. Pyridine yashonga mumashanyarazi ya ether, hanyuma fluoride trifluoromethylsulfonyl yongerwaho buhoro buhoro. Ubusanzwe reaction ikorwa mubushyuhe buke kandi bisaba guhumeka bihagije kugirango wirinde gukwirakwiza imyuka yubumara.
Amakuru yumutekano: Namazi yaka umuriro ashobora gutera umuriro mugihe uhuye numuriro ufunguye cyangwa ubushyuhe bwinshi. Nibisanzwe kandi bishobora kugira ingaruka mbi kuruhu, amaso, hamwe nubuhumekero. Gants zo gukingira, amadarubindi, hamwe n’ibikoresho byo guhumeka bigomba kwambarwa mugihe cyo gukora, kandi ibikorwa bigomba gukorerwa ahantu hafite umwuka mwiza.
