2 4'-Dichlorobenzophenone (CAS# 85-29-0)
| Lambobin haɗari | R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R38 - Haushi da fata R37 - Mai ban haushi ga tsarin numfashi R36 - Haushi da idanu |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S37 - Sanya safofin hannu masu dacewa. |
| Farashin TSCA | Ee |
| HS Code | 29143990 |
Gabatarwa
2,4′-Dichlorobenzophenone (wanda kuma aka sani da Dichlorodiphenylketone) wani fili ne na halitta. Anan akwai wasu kaddarorin mahallin, amfani, hanyoyin shiri, da bayanan aminci:
inganci:
- Bayyanar: 2,4'-Dichlorobenzophenone wani lu'u-lu'u ne mara launi ko fari crystalline foda.
- Solubility: 2,4'-dichlorobenzophenone yana narkewa a cikin kaushi na halitta kamar ethanol da dimethylformamide.
Amfani:
2,4'-Dichlorobenzophenone yana da aikace-aikace masu mahimmanci a cikin ƙwayoyin halitta:
- A matsayin mai kara kuzari: ana iya amfani da shi don nau'ikan halayen kwayoyin halitta, kamar raguwa, oxidation, amide da halayen bushewa.
- A matsayin matsakaici: Ana iya amfani da shi azaman tsaka-tsaki mai mahimmanci a cikin haɗin wasu mahadi.
- A matsayin kwayoyin halitta: ana iya amfani da shi don shirya kayan aikin hotuna, dyes mai kyalli da polymers.
Hanya:
2,4'-Dichlorobenzophenone yawanci ana shirya shi ta hanyar amsawar dichlorobenzophenone tare da chloroacetic acid. Akwai daban-daban na musamman shirye-shirye hanyoyin, ciki har da sauran ƙarfi dauki hanya, m lokaci kira Hanyar da gas lokaci kira hanya.
Bayanin Tsaro:
2,4'-Dichlorobenzophenone ba shi da guba amma har yanzu ya kamata a tuntube shi da taka tsantsan:
- A matsayin sinadari, a guji saduwa da fata, idanu, da shakar ƙurarsa kai tsaye.
- Ya kamata a dauki matakan samun iska mai kyau yayin aiki don hana shakar tururi da kura.
- Idan aka samu shiga cikin gaggawa ko shakar numfashi, tuntubi likita a tuntubi kwararru.
