4-bromobenzocyclobutene / cas: 1073-39-8
chifanizo
Chifanizo | Zolemba (%) |
mphamvu yokoka | 1.470 g / ml pa 25 ° C |
mndandanda wonena | n20 / d1.589 |
pophulikira | 100 ℃ |
malo osungira | 2-8 ° C |
Kugwiritsa ntchito
4-Bromobenzocycloclocutene ndi gawo lokhazikika lomwe lili ndi ma atomu a bromine, omwe amatha kutenga nawo mbali pamachitidwe osiyanasiyana monga electrophiric zotsatira zimachitika. - 4-Bromobenzocyclobutene, monga wapakatikati pakuphatikizika kwa organic, amatenga gawo lalikulu mu kapangidwe ka zina mwazinthu zina. - Nthawi zambiri imagwiritsidwa ntchito ngati chinthu choyambira chosinthana, zomwe zimachitika pa intaneti kapena kapangidwe kake kake kake kake zimachitika mu synthesis. - 4-bromobenzocyclobuucy ali njira zambiri zokonzekera. Njira imodzi yogwiritsidwa ntchito ndikuphatikizana ndi Cyclobuusne ndi hydrogen bromide (HBR).
Zopangira za mankhwala opangira; zida zotsetsereka; kaphatikizidwe
Kutumiza ndi kutumiza
25kg / Drum kapena monga zofunikira zamakasitomala.
Ndi wa zinthu wamba ndipo amatha kupulumutsa ndi nyanja ndi mpweya
Pitilizani ndikusunga
Moyo wa alumali: Mwezi 24 kuyambira tsiku lopanga mu phukusi lokhazikika losagwirizana ndi dzuwa louma, madzi.
Chosokoneza chosungira, kuyanika kwa kutentha kochepa, kupatulidwa ndi oxidants, ma acid.