1-Iodo-2-nitrobenzene (CAS # 609-73-4)
| Ibimenyetso bya Hazard | Xn - Byangiza |
| Kode y'ingaruka | R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe. R33 - Akaga k'ingaruka ziterwa R36 - Kurakaza amaso |
| 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. |
1-Iodo-2-nitrobenzene, ifite CAS numero 609-73-4, ni ifumbire mvaruganda.
Mu buryo bwubaka, ni atome ya iyode hamwe nitsinda rya nitro ryometse kumwanya runaka (ortho) kumpeta ya benzene. Iyi miterere idasanzwe itanga imiterere yihariye yimiti. Kubijyanye nimiterere yumubiri, mubisanzwe bigaragara nkumuhondo wijimye kugeza kuri kristaline yumuhondo cyangwa ifu ikomeye hamwe nurwego runaka rwo gushonga no guteka, hamwe no gushonga hagati ya 40 - 45 ° C hamwe nubushuhe buringaniye, bugarukira kubintu nk'imbaraga za intermolecular.
Kubijyanye nimiterere yimiti, bitewe nuburyo bukomeye bwo gukuramo electron ya matsinda ya nitro hamwe nibikorwa bigaragara cyane biranga atome ya iyode, irashobora kugira uruhare muburyo butandukanye bwo guhuza ibinyabuzima. Kurugero, mubisubizo byo gusimbuza nucleophilique, atome ya iyode biroroshye kuyisiga, kugirango andi matsinda akora ashobora kwinjizwa muriyi myanya ku mpeta ya benzene kugirango arusheho kubaka imiterere ya molekile igoye, itanga umuhuza wingenzi muguhuza ibiyobyabwenge, ibikoresho bya siyansi nibindi imirima.
Kubijyanye nuburyo bwo gutegura, birasanzwe gukoresha ibikomoka kuri nitrobenzene nkibikoresho byo gutangira, no kumenyekanisha atome ya iyode binyuze muri halogenation, kandi inzira yo kubyitwaramo igomba kugenzura byimazeyo imiterere yimyitwarire, harimo ubushyuhe, dosiye ya reagent, igihe cyo kubyitwaramo, nibindi. ., kugirango wemeze guhitamo no kweza ibicuruzwa bigenewe.
Bikunze gukoreshwa mubijyanye nimiti myiza ikoreshwa mubikorwa byinganda, nkibice byingenzi byubaka kugirango habeho synthesis ya molekile yihariye, kandi ifasha mubushakashatsi no guteza imbere imiti mishya; Mu rwego rw'ibikoresho, agira uruhare mu guhuza ibikoresho bya polymer bikora kandi akabaha ibikoresho byihariye bya optoelectronic, bitanga umusingi w'ingenzi mu iterambere ry'ubumenyi n'ikoranabuhanga bigezweho.
Twabibutsa ko uruganda rufite uburozi runaka, kandi amategeko akomeye y’umutekano wa laboratoire agomba gukurikizwa mugihe cyo gukora no kubika, kwirinda guhura nuruhu, amaso, no guhumeka umukungugu wacyo, kugirango birinde kwangiza umubiri wumuntu.
