4-Bromo-3-fluorobenzotrifluoride （CAS # 40161-54-4)
| Kode y'ingaruka | R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe. R51 - Uburozi ku binyabuzima byo mu mazi R36 - Kurakaza amaso R38 - Kurakaza uruhu R37 - Kurakaza sisitemu y'ubuhumekero |
| Ibisobanuro byumutekano | 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. S36 - Kwambara imyenda ikingira. S37 - Kwambara uturindantoki dukwiye. |
| Kode ya HS | 29039990 |
| Icyiciro cya Hazard | IRRITANT |
Intangiriro
ni ifumbire mvaruganda, imiti ya C7H3BrF4, isura yayo nta ibara cyangwa ibara ryumuhondo ryoroshye. Ibikurikira nubusobanuro bwimiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano:
Kamere:
-Ubucucike: hafi. 1.894g / cm³
-Gushonga ingingo: hafi -23 ° C.
-Ibintu bitetse: hafi 166-168 ° C.
-Gukemuka: Irakemuka mumashanyarazi asanzwe, nka Ethanol, dimethylformamide na dichloromethane.
Koresha:
Ikoreshwa cyane cyane mubijyanye na synthesis organique nkibikoresho fatizo byo guhuza imiti itandukanye nabahuza. Bikunze gukoreshwa muburyo bwa fluorination na alkylation reaction. Byongeye kandi, irashobora kandi gukoreshwa mugutegura imiti yica udukoko, ibikoresho byamafoto nibindi bikoresho kama.
Uburyo bwo Gutegura:
Hariho uburyo bwinshi bwo guhuza fosifore, kandi uburyo busanzwe bubonwa nigisubizo cya 4-bromo-fluorobenzene na gaze ya fluor imbere ya catalizator. Uburyo bwihariye bwo gutegura busaba ibikorwa bya laboratoire.
Amakuru yumutekano:
-ubusanzwe ni umutekano muke muburyo busanzwe bwo gukoresha. Nyamara, imiti iyo ari yo yose igomba gukoreshwa neza kandi igakurikiza uburyo bwiza bwo gukora.
-Wambare ibikoresho bikingira bikingira nka gants zo gukingira, indorerwamo z'amaso hamwe na masike yo gukingira mugihe ukoresheje.
-Irinde guhumeka umwuka wacyo cyangwa guhura nuruhu n'amaso.
-Mu gihe cyo kubika no gutunganya, irinde guhura na okiside ikomeye hamwe nubushyuhe bwo hejuru.
-Mu gihe habaye impanuka cyangwa gukoresha nabi, shaka ubuvuzi bwihuse.
