2-Chlorobenzonitrile (CAS# 873-32-5)
Hadari da Tsaro
| Alamomin haɗari | Xn - cutarwa |
| Bayanin Tsaro | S23 - Kar a shaka tururi. |
| ID na UN | UN3439 |
Gabatarwa
Hali:
1. Farar fata ce mai ƙarfi wacce ba ta da ƙarfi a cikin ɗaki.
2. Yana da ɗanɗanon cyanide mai yaji kuma yana da sauƙin narkewa a cikin ethanol, chloroform, da acetonitrile.
Amfani:
1. Yana da mahimmancin haɗin gwiwar kwayoyin halitta tare da aikace-aikace masu yawa a cikin filayen dyes da sauran sinadarai na kwayoyin halitta.
2. Ana iya amfani da shi don haɗa mahadi irin su herbicides, dyes, da magungunan roba.
Hanya:
Hanyar haɗin 2-chlorobenzonitrile yawanci ana samun ta ta hanyar amsa chlorobenzene tare da sodium cyanide. Da fari dai, a ƙarƙashin yanayin alkaline, chlorobenzene yana amsawa da sodium cyanide don samar da chlorophenylcyanide, wanda aka sanya hydrolyzed don samun 2-chlorobenzonitrile.
Tsaro:
1. Yana da wasu guba. Haɗuwa ko shakarwa na iya haifar da haƙon ido da fata, har ma da lalacewa.
2. Sanya kayan kariya da suka dace yayin aiki don guje wa haɗuwa da fata da na numfashi.
3. Yayin aiwatar da aiki, ya kamata a bi hanyoyin aiki na aminci don guje wa haɗari.
