4 4'-Dimethoxybenzophenone (CAS# 90-96-0)
| Calaamadaha halista | Xi - xanaaq |
| Xeerarka Khatarta | 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka. |
| Sharaxaada Badbaadada | S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S36 - Xidho dhar ilaalin ku habboon. |
| WGK Germany | 3 |
| Koodhka HS | 29145000 |
| Xusuusin Khatarta | Xanaaqsan |
Hordhac
4,4′-Dimethoxybenzophenone, oo sidoo kale loo yaqaan DMPK ama Benzilideneacetone dimethyl acetal, waa unug dabiici ah. Kuwa soo socdaa waa horudhac guryaha, isticmaalkooda, hababka diyaarinta iyo macluumaadka badbaadada xaruntan:
Tayada:
4,4′-Dimethoxybenzophenone waa dareere huruud ah oo aan midab lahayn oo leh caraf udgoon. Waa guban kara, cufnaan sare leh, waxayna ku milmaysaa maaddooyinka dabiiciga ah ee caadiga ah sida ethanol, ethers, iyo ketones. Waa mid aan xasiloonayn hawada iyo iftiinka waxayna mari kartaa falcelinta oksaydhka.
Isticmaal:
4,4'-dimethoxybenzophenone waxaa inta badan loo isticmaalaa sidii kicin ama reagent in synthesis organic oo uu leeyahay hawl sare. Isku-dhafka dabiiciga ah, waxaa loo isticmaali karaa diyaarinta aldehydes, ketones, iwm.
Habka:
Habka diyaarinta ee 4,4'-dimethoxybenzophenone waxaa lagu gaari karaa falcelinta uumiga ee dimethoxybenzosilane iyo benzophenone. Dimethoxybenzosilane waxaa lagu falceliyaa borohydride sodium si loo helo boranol, ka dibna lagu dhejiyo benzophenone si loo helo 4,4'-dimethoxybenzophenone.
Macluumaadka Badbaadada:
4,4′-Dimethoxybenzophenone waa cuncun maqaarka waxayna sababi kartaa cuncun indhaha iyo mareenka neefsiga. Tallaabooyinka ilaalinta habboon sida galoofyada, muraayadaha, iyo qalabka neefsashada waa in la gashado inta lagu guda jiro wax ka qabashada iyo isticmaalka. Inta lagu jiro kaydinta, waa in lagu hayaa meel qabow oo qalalan, oo ka fog dabka iyo oxidants. Fadlan raac habraacyada qalliinka ee badbaadada leh oo raac dhammaan xeerarka iyo shuruudaha khuseeya. Haddii ay shilal dhacaan, tallaabooyinka degdegga ah ee ku habboon waa in isla markiiba la qaado.
