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malo

4-bromobenzocyclobutene / cas: 1073-39-8

Kufotokozera kwaifupi:

Dzina lazogulitsa: 4-BromobenzocyclocUTne
Cas: 1073-39-8
Mf: C8h7BR
Mw: 183.05
Kapangidwe:


Tsatanetsatane wazogulitsa

Matamba a malonda

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.


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