α-Bromo-4-chloroacetophenone (CAS#536-38-9)
| Alamomin haɗari | C - Mai lalacewa |
| Lambobin haɗari | R34 - Yana haifar da konewa R22 - Yana cutarwa idan an haɗiye shi 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. 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.) S27 – Cire duk gurbatattun tufafi nan da nan. |
| ID na UN | UN 3261 8/PG 2 |
| WGK Jamus | 2 |
| RTECS | AM5978800 |
| FLUKA BRAND F CODES | 19 |
| Farashin TSCA | Ee |
| HS Code | Farashin 29147000 |
| Bayanin Hazard | Lalata/Lachrymatory/Kiyaye Sanyi |
| Matsayin Hazard | 8 |
| Rukunin tattarawa | III |
| Guba | LD50 baki a cikin beraye:> 2000 mg/kg (Dat-Xuong) |
Gabatarwa
α-Bromo-4-chloroacetophenone wani abu ne na halitta. Ga wasu bayanai game da kaddarorin sa, amfaninsa, hanyoyin masana'anta da aminci:
inganci:
1. Bayyanar: α-bromo-4-chloroacetophenone fari ne mai ƙarfi.
3. Solubility: Yana da narkewa a cikin kaushi na halitta kamar ethanol, acetone da carbon disulfide a dakin da zafin jiki.
Amfani:
α-bromo-4-chloroacetophenone yana da ƙarfin amsawar sinadarai kuma ana iya amfani dashi azaman tsaka-tsaki mai mahimmanci a cikin haɓakar ƙwayoyin cuta.
Hanya:
Ana iya aiwatar da shirye-shiryen α-bromo-4-chloroacetophenone ta hanyar halayen masu zuwa:
1-bromo-4-chlorobenzene yana amsawa tare da acetic anhydride a gaban sodium carbonate don samar da 1-acetoxy-4-bromo-chlorobenzene. Sannan ana amsawa tare da methyl bromide a gaban wani ƙarfi don samar da α-bromo-4-chloroacetophenone.
Bayanin Tsaro:
Guji cudanya da fata, guje wa shakar tururinsa, da amfani da shi a cikin yanayi mai cike da iska.
Lokacin adanawa da amfani, nisanta daga tushen wuta da yanayin zafi mai zafi don guje wa samar da iskar gas mai ƙonewa ko mai guba.
Lokacin zubar da sharar gida, ya kamata a kiyaye ka'idojin muhalli na gida don tabbatar da zubar da kyau.
