Ubwiza bwo hejuru 2-bromo-4-chloropropiophenone CAS 877-37-2
Amakuru Yibanze
Inzira ya molekulari: C9H8BrClO
- Ubucucike: 1.518g / cm3
- Ingingo yo guteka: 296.7tC KURI 760 mmHg
- Molecular: C9H8BRCLO
- Uburemere bwa molekile: 247.51600
- Ingingo yerekana: 133.23c
- Misa nyayo: 245.94500
- PSA: 17.07000
- Injira: 3.30610
- Igipimo cyangiritse: 1.57
Ikoreshwa
2-bromo-4-chloropropiophenone irashobora gukoreshwa nkigihe gito muri synthesis organique, ikoreshwa cyane mubushakashatsi bwa laboratoire no guteza imbere no gutunganya imiti.
Umuti wa 15.9 g (0.1 mol) ya brom muri ml 20 ya chloroform wongewemo igitonyanga kumuti wa 16.8 g (0.1 mol) ya 4'-chloropropiophenone muri ml 100 ya chloroform, imbere ya chloride ya aluminium nkeya; , kandi imvange ikangurwa ijoro ryose.Nyuma yo kuyungurura no guhumeka kwa filtrate, ibisigazwa bya kristalline byogejwe na peteroli ya ether.Iyo byumye, bishonga kuri 75 ° C.
Andi Makuru
Kugira abandi amazina
- 1. (2R) -2-bromo-1- (4-chlorophenyl) propan-1-imwe
- 2. 2-bromo-4'-chloropropiophenone
- 3. 2-Bromo-1- (4-chloro-phenyl) -propan-1-imwe
- 4. 2-bromo-1- (4-chlorophenyl) -1-propanone
- CAS No.: 877-37-2
- Inzira ya molekulari: C9H8BrClO
- Uburemere bwa molekuline: 247.52
halogenated, sulphonated, nitrated cyangwa nitrosated ibikomoka kuri ketone na cinone, byaba nibindi bikorwa bya ogisijeni.
Ibyiciro bifitanye isano ni: abatwara imisemburo;Ibikoresho fatizo bya shimi;Benzene;Ibikoresho bibisi;Urukurikirane 1.
Ubukuru
1. Mubusanzwe dufite urwego ijana mububiko, kandi dushobora gutanga ibikoresho vuba tumaze kubona itegeko.
2. Igiciro cyiza kandi cyapiganwa gishobora gutangwa.
3. Raporo yisesengura ryiza (COA) yicyiciro cyoherejwe yatangwa mbere yo koherezwa.
4. Ibibazo bitanga isoko hamwe nibyangombwa bya tekiniki birashobora gutangwa mugihe ubisabye nyuma yo kuzuza umubare runaka.
5. Serivisi nziza nyuma yo kugurisha cyangwa garanti: Ikibazo cyawe cyose cyakemuka vuba bishoboka.
6. Kohereza ibicuruzwa byapiganwa kandi byohereze mumahanga kubwinshi buri mwaka.