4 4′-Dimethoxybenzophenone （CAS # 90-96-0)
| Ibimenyetso bya Hazard | Xi - Kurakara |
| Kode y'ingaruka | 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu. |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 - Kwambara imyenda ikingira. |
| WGK Ubudage | 3 |
| Kode ya HS | 29145000 |
| Icyitonderwa | Kurakara |
Intangiriro
4,4′-Dimethoxybenzophenone, izwi kandi nka DMPK cyangwa Benzilideneacetone dimethyl acetal, ni ifumbire mvaruganda. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano yuru ruganda:
Ubwiza:
4,4′-Dimethoxybenzophenone ni ibara ritagira ibara ryumuhondo wijimye hamwe nimpumuro ya benzene. Irashya, ifite ubucucike buri hejuru, kandi igashonga mumashanyarazi asanzwe nka Ethanol, ethers, na ketone. Ntabwo bihindagurika umwuka numucyo kandi birashobora gukorerwa okiside.
Koresha:
4,4′-dimethoxybenzophenone ikoreshwa nka catalizator cyangwa reagent muri synthesis organique kandi ifite ibikorwa byinshi. Muri synthesis organique, irashobora gukoreshwa mugutegura aldehydes, ketone, nibindi.
Uburyo:
Uburyo bwo gutegura bwa 4,4′-dimethoxybenzophenone burashobora kugerwaho nigisubizo cya dimethoxybenzosilane na benzophenone. Dimethoxybenzosilane ikorwa na sodium borohydride kugirango ibone boranol, hanyuma igahuzwa na benzophenone kugirango ibone 4,4′-dimethoxybenzophenone.
Amakuru yumutekano:
4,4′-Dimethoxybenzophenone irakaza uruhu kandi irashobora gutera uburibwe bwamaso hamwe nubuhumekero. Ingamba zikwiye zo gukingira nk'uturindantoki, indorerwamo z'ubuhumekero, n'ubuhumekero bigomba kwambarwa mugihe cyo gukoresha no gukoresha. Mugihe cyo kubika, igomba kubikwa ahantu hakonje, humye, kure yumuriro na okiside. Nyamuneka kurikiza inzira zumutekano kandi ukurikize amabwiriza yose asabwa. Mugihe habaye impanuka, ingamba zihutirwa zigomba guhita zifatwa.
