3-4′-Dichloropropiophenone （CAS # 3946-29-0）
| Kode y'ingaruka | R34 - Bitera gutwikwa R36 / 37 - Kurakaza amaso na sisitemu y'ubuhumekero. R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. |
| Ibisobanuro byumutekano | S23 - Ntugahumeke umwuka. S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S27 - Kuramo ako kanya imyenda yose yanduye. S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso |
| Indangamuntu ya Loni | UN 3261 8 / PG 2 |
| WGK Ubudage | 3 |
| Icyiciro cya Hazard | 8 |
| Itsinda ryo gupakira | III |
Intangiriro
3,4 '-Dichloropropiophenone, imiti ya C9H7Cl2O, ni ifumbire mvaruganda.
Kamere:
3,4 '-Dichloropropiophenone ni ibara ritagira ibara ry'umuhondo ryijimye kandi rifite impumuro nziza ya chimique. Ntishobora gushonga mumazi kandi irashobora gushonga gato muri alcool na ethers.
Koresha:
3,4 '-Dichloropropiophenone ikoreshwa nka reagent muri synthesis. Irashobora gukoreshwa muguhuza ibiyobyabwenge, amarangi nibindi bikoresho. Irashobora kandi gukoreshwa nkibikoresho fatizo byo gutegura imiti yica udukoko hamwe n uburyohe.
Uburyo bwo Gutegura:
Hariho uburyo butandukanye bwo gutegura 3,4 '-Dichloropropiophenone. Uburyo busanzwe ni ukubona 3,4′-dichlorophenyl etanone ukoresheje bromination cyangwa chlorine mugihe cya alkaline.
Amakuru yumutekano:
3,4 '-Dichloropropiophenone ni ibintu bifite uburozi no guhura neza nuruhu no guhumeka imyuka yabyo bigomba kwirindwa. Ibikoresho bikwiye byo kurinda umuntu, nka gants zo kurinda imiti no kurinda amaso, bigomba kwambarwa mugihe cyo gukoresha cyangwa kubikora. Irinde ubushyuhe bwinshi no gufungura umuriro mugihe cyo kubika. Witondere kuyikoresha ahantu hizewe kandi uhumeka kandi uyijugunye mu kintu cyangiza. Niba kuribwa cyangwa guhura bibaye, shakisha ubufasha bwihuse.
