2-Chlorobenzonitrile (CAS# 873-32-5)
Ihe ize ndụ na Nchekwa
| Akara egwu | Xn - na-emerụ ahụ |
| Nkọwapụta nchekwa | S23 - Ekula uzuoku. |
| NJ UN | UN 3439 |
Okwu mmalite
Ọdịdị:
1. Ọ bụ kristal na-acha ọcha siri ike nke na-adịghị agbanwe agbanwe na ụlọ okpomọkụ.
2. Ọ nwere ekpomeekpo cyanide na-esi ísì ụtọ ma na-agbaze ngwa ngwa na ethanol, chloroform, na acetonitrile.
Ojiji:
1. Ọ bụ ihe dị mkpa organic njikọ intermediate na nnukwu ngwa na ubi nke e ji esiji ákwà na ndị ọzọ organic chemicals.
2. Enwere ike iji ya mee ka ogige ndị dị ka herbicides, dyes, na roba preservatives.
Usoro:
A na-enwetakarị usoro njikọ nke 2-chlorobenzonitrile site na ime chlorobenzene na sodium cyanide. Nke mbụ, n'okpuru ọnọdụ alkaline, chlorobenzene na-emeghachi omume na sodium cyanide iji mepụta chlorophenylcyanide, nke a na-emezi hydrolyzed iji nweta 2-chlorobenzonitrile.
Nchekwa:
1. Nwere ụfọdụ toxicity. Kpọtụrụ ma ọ bụ iku ume nwere ike ịkpasu anya na mgbakasị anụ ahụ, na ọbụna mebie.
2. Yiri ngwa nchedo onwe onye kwesịrị ekwesị n'oge ị na-arụ ọrụ iji zere kọntaktị na akpụkpọ ahụ na akụkụ iku ume.
3. N'oge usoro njikwa, ekwesịrị ịgbaso usoro ọrụ nchekwa iji zere ihe mberede.
