m-Nitrobenzoyl chloride (CAS#121-90-4)
| Alamomin haɗari | C - Mai lalacewa |
| Lambobin haɗari | R21 - Yana cutar da fata 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. S38 - Idan akwai rashin isasshen iska, sanya kayan aikin numfashi masu dacewa. |
| ID na UN | UN2923 |
Gabatarwa
m-Nitrobenzoyl chloride, sinadarai dabara C6H4(NO2) COCl, wani kwayoyin fili ne. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na nitrobenzoyl chloride:
Hali:
-Bayyana: Ruwa mara launi zuwa haske rawaya
-Tafasa: 154-156 ℃
- Yawan: 1.445g/cm³
-Mai narkewa:-24 ℃
-Solubility: Mai narkewa a cikin mafi yawan kaushi na halitta, kamar ethanol, chloroform da dichloromethane. Yana iya zama hydrolyzed ta lamba tare da ruwa.
Amfani:
-m-Nitrobenzoyl chloride shine mahimmancin haɗin gwiwar kwayoyin halitta, ana iya amfani dashi don haɗakar magungunan kashe qwari, magunguna da dyes da sauran mahadi.
- Hakanan za'a iya amfani dashi azaman ɗaya daga cikin kayan don zaɓin lantarki na sodium ion.
Hanyar Shiri:
-m-Nitrobenzoyl chloride za a iya samu ta hanyar amsa p-nitrobenzoic acid tare da thionyl chloride.
-Takamammen mataki shine narkar da nitrobenzoic acid a cikin carbon disulfide, ƙara thionyl chloride, da amsa don samar da m-nitrobenzoyl chloride. Bayan tsarkakewa ta distillation za a iya samu m samfurin.
Bayanin Tsaro:
-m-Nitrobenzoyl chloride wani nau'i ne na kwayoyin halitta, wanda yake da ban tsoro da lalata.
-Sanya safofin hannu masu kariya da sinadarai masu dacewa, tabarau da tufafin kariya yayin kulawa da fallasa zuwa fili.
- a guji shakar tururinsa ko tuntubar fata, idan aka hadu da gangan, to sai a wanke da ruwa mai yawa.
-Lokacin zubar da shara, bi ka'idojin muhalli na gida kuma a dauki matakan zubar da shara masu dacewa.
Lura cewa ga kowane sinadari, hanyoyin aminci masu dacewa da jagororin amfani yakamata a karanta su a hankali kuma a bi su kafin amfani.
