4-Nitrobenzoyl chloride (CAS#122-04-3)
| Alamomin haɗari | C - Mai lalacewa |
| Lambobin haɗari | R34 - Yana haifar da konewa |
| 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. S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.) |
Gabatarwa
Nitrobenzoyl chloride, dabarar sinadarai C6H4(NO2) COCl, ruwa ne mai kodadde rawaya mai kamshi. Mai zuwa shine bayanin yanayi, amfani, shiri da bayanan aminci na nitrobenzoyl chloride:
Hali:
1. Bayyanar: Nitrobenzoyl chloride ruwa ne mai launin rawaya mai haske.
2. kamshi: kamshi mai kamshi.
3. solubility: mai narkewa a cikin kwayoyin halitta kamar ether da chlorinated hydrocarbons, dan kadan mai narkewa cikin ruwa.
4. Kwanciyar hankali: in mun gwada da kwanciyar hankali a dakin da zafin jiki, amma zai amsa da karfi da ruwa da acid.
Amfani:
1. Nitrobenzoyl chloride za a iya amfani dashi azaman albarkatun kasa don haɗakar da kwayoyin halitta da kuma shirye-shiryen sauran mahadi.
2. za a iya amfani da shi don shirye-shiryen dyes mai kyalli, masu tsaka-tsakin rini da sauran sinadarai.
3. Saboda ta high reactivity, shi za a iya amfani da aromatic acyl chloride maye dauki a Organic kira.
Hanyar Shiri:
Ana iya samun shirye-shiryen nitrobenzoyl chloride ta hanyar amsa acid nitrobenzoic tare da thionyl chloride a cikin carbon tetrachloride mai sanyi, sannan kuma tsarkake ruwa ta hanyar distillation.
Bayanin Tsaro:
1. Nitrobenzoyl chloride yana da ban tsoro kuma yana guje wa haɗuwa da fata da idanu kai tsaye.
2. amfani da safofin hannu masu kariya, tabarau da riguna na dakin gwaje-gwaje da sauran kayan kariya.
3. a yi amfani da shi a wuri mai kyau don guje wa shakar tururinsa.
4. Nisantar tashin hankali da ruwa, acid, da sauransu, wanda zai iya haifar da wuta ko fashewa.
5. Za a zubar da sharar gida daidai da dokoki da ƙa'idodi kuma ba za a fitar da su cikin muhalli yadda ake so ba.
