4-Chlorovalerophenone （CAS # 25017-08-7)
| Ibimenyetso bya Hazard | Xi - Kurakara |
| Kode y'ingaruka | 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu. |
| Ibisobanuro byumutekano | S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S24 / 25 - Irinde guhura nuruhu n'amaso. |
| Indangamuntu ya Loni | 3077 |
| Kode ya HS | 29420000 |
Intangiriro
p-Chlorovalerophenone (p-Chlorovalerophenone) ni ifumbire mvaruganda hamwe na chimique C11H13ClO. Ibikurikira nubusobanuro bwimiterere yabyo, imikoreshereze, imiterere namakuru yumutekano:
Kamere:
p-Chlorovalerophenone ni ibara ritagira ibara ryijimye ryumuhondo rifite impumuro idasanzwe ya ketone. Ifite ubucucike bwa 1.086g / cm³, aho itetse ya 245-248 ° C, hamwe na flash point ya 101 ° C. Ntishobora gushonga mumazi, gushonga muri alcool hamwe na ether.
Koresha:
p-Chlorovalerophenone ifite byinshi ikoreshwa mumashanyarazi. Irashobora gukoreshwa nkigihe gito muri synthesis organique ya synthesis yizindi nteruro. Byongeye kandi, irashobora no gukoreshwa mugukora imiti yica udukoko, amarangi n’imiti.
Uburyo:
p-Chlorovalerophenone irashobora gutegurwa na reaction ya acylation. Uburyo bumwe busanzwe ni ugukora p-chlorobenzaldehyde hamwe na pentanone mugihe cya acide kugirango ube p-Chlorovalerophenone.
Amakuru yumutekano:
p-Chlorovalerophenone irakaza uruhu n'amaso, hagomba kwirindwa guhura. Ibikoresho byo kurinda umuntu nka gants zo kurinda hamwe na gogles bigomba kwambara mugihe cyo gukoresha. Muri icyo gihe, hagomba kwitabwaho gukumira inkongi z’umuriro n’ibishobora guturika, kandi hagomba kwirindwa guhura na okiside ikomeye. Iyo ubitse, p-Chlorovalerophenone igomba kubikwa ahantu hakonje, humye kandi gahumeka neza, birinda izuba. Niba ushizemo umwuka cyangwa winjiye, shaka ubuvuzi bwihuse.
