4-Phenylacetophenone (CAS# 92-91-1)
| Alamomin haɗari | Xi - Haushi |
| Lambobin haɗari | 36/37/38 - Hannun idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S22 - Kada ku shaka kura. S24/25 - Guji hulɗa da fata da idanu. S36 - Sanya tufafin kariya masu dacewa. S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. |
| WGK Jamus | 3 |
| RTECS | Farashin 0887010 |
| Farashin TSCA | Ee |
| HS Code | Farashin 29143900 |
Gabatarwa
4-Biacetophenone wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na 4-biacetophenone:
inganci:
- Bayyanar: 4-Biacetophenone ruwa ne mai launin rawaya mara launi zuwa haske.
- dandana: kamshi.
- Solubility: wanda ba a iya narkewa a cikin ruwa, mai narkewa a cikin kaushi na halitta kamar barasa, ether, da dai sauransu.
Amfani:
- 4-Biphenyacetophenone wani muhimmin tsaka-tsaki ne a cikin haɗin gwiwar kwayoyin halitta, wanda za'a iya amfani dashi don haɗa nau'o'in mahadi iri-iri, irin su triphenylamine, diphenylacetophenone, da dai sauransu.
Hanya:
4-Biacetophenone za a iya shirya ta hanyar amsawar acylation, kuma hanyar da aka saba amfani da ita ita ce amsa acetophenone tare da anhydride, wanda aka yi a ƙarƙashin yanayin acidic.
Bayanin Tsaro:
- 4-Biphenyacetophenone yana da ƙarancin guba a ƙarƙashin yanayin amfani na yau da kullun. Kamar yadda yake tare da duk abubuwan sinadarai, yakamata a ɗauki matakan tsaro da suka dace lokacin sarrafawa.
- Saduwa da fata ko idanu na iya haifar da haushi, tuntuɓar fata kai tsaye da idanu yakamata a guji.
- Lokacin amfani da adanawa, ya kamata a nisantar da shi daga tushen wuta da wuraren zafi mai zafi, kuma a guji haɗuwa da oxidants.
