4 4'-Dimethoxybenzophenone (CAS# 90-96-0)
| Alamomin haɗari | Xi - Haushi |
| Lambobin haɗari | 36/37/38 - Hannun idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 - Sanya tufafin kariya masu dacewa. |
| WGK Jamus | 3 |
| HS Code | Farashin 29145000 |
| Bayanin Hazard | Haushi |
Gabatarwa
4,4'-Dimethoxybenzophenone, wanda kuma aka sani da DMPK ko Benzilideneacetone dimethyl acetal, wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na wannan fili:
inganci:
4,4′-Dimethoxybenzophenone ruwa ne mara launi zuwa kodadde rawaya tare da ƙamshin benzene. Yana da flammable, yana da girma mai yawa, kuma yana narkar da su cikin abubuwan kaushi na gama gari kamar ethanol, ethers, da ketones. Ba shi da kwanciyar hankali ga iska da haske kuma yana iya fuskantar halayen iskar shaka.
Amfani:
4,4'-dimethoxybenzophenone galibi ana amfani dashi azaman mai kara kuzari ko reagent a cikin hadawar kwayoyin halitta kuma yana da babban aiki. A cikin kwayoyin halitta, ana iya amfani dashi a cikin shirye-shiryen aldehydes, ketones, da dai sauransu.
Hanya:
Hanyar shirye-shiryen na 4,4'-dimethoxybenzophenone za a iya samu ta hanyar motsa jiki na dimethoxybenzosilane da benzophenone. Ana amsa Dimethoxybenzosilane tare da sodium borohydride don samun boranol, sa'an nan kuma an haɗa shi da benzophenone don samun 4,4'-dimethoxybenzophenone.
Bayanin Tsaro:
4,4'-Dimethoxybenzophenone yana da ban sha'awa ga fata kuma yana iya haifar da fushi na idanu da fili na numfashi. Ya kamata a sanya matakan kariya da suka dace kamar safar hannu, tabarau, da na'urorin numfashi yayin sarrafawa da amfani. A lokacin ajiya, ya kamata a ajiye shi a wuri mai sanyi, busasshiyar wuri, nesa da kunnawa da oxidants. Da fatan za a bi amintattun hanyoyin aiki kuma ku bi duk ƙa'idodi da buƙatu masu dacewa. Idan akwai hadari, yakamata a dauki matakan gaggawa da suka dace nan take.
