4-Bromobenenenenzocylobutene / CAS: 1073-39-8
Cov lus piav qhia luv luv:
Khoom npe: 4-bromobenenzoclobutene
CAS: 1073-39-8
MF: C8H7BR
MW: 183.05
Tus qauv:
kev qhia tshwj xeeb
| Kev qhia tshwj xeeb | Cov ntsiab lus (%) |
| Lub ntiajteb txawj nqus tshwj xeeb | 1.470 g / ml ntawm 25 ° C |
| Refronction Index | n20 / d1.589 |
| Flash point | 100 ℃ |
| Kev Cia | 2-8 ° C |
Kev siv
4-Bromobenenenenenenenzocylobutene yog ib organic compound muaj bromine atoms, uas tuaj yeem koom nrog ntau yam tshuaj lom neeg xws li electrophilic hloov cov kev cai. - 4-bromobenenzocchlobutene, ua ib nrab hauv cov organic synthesis, plays lub luag haujlwm hauv lub luag haujlwm hauv kev sib txuas ntawm lwm cov chaw sib txuas. - Nws feem ntau siv los ua cov khoom pib rau kev sib deev, cyclodition kev cuam tshuam lossis lwm yam hluav taws xob organic rau hauv cov articic synthesis. - 4-bromobenenenzocyclobutene muaj ntau txoj kev npaj npaj. Ib qho ntawm cov txheej txheem ib txwm siv yog los txhawb nws los ntawm reacting cyclobutene nrog hydrogen bromide (HBR).
Cov ntaub ntawv rawcuitical; organic raw khoom; txuj ca
Ntim thiab Thauj Khoom
25kg / nruas lossis raws li cov neeg siv khoom.
Belongs rau cov khoom lag luam thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua
Khaws thiab Cia
Txee lub neej: 24 lub hlis txij hnub ua lag luam hauv cov khoom ntim tsis tau ntim rau hauv qhov chaw txias txias tawm ntawm lub hnub ncaj qha, dej.
Qhov chaw ua kom lub tsev rau khoom, tsis muaj kub kom qhuav ziab, sib cais los ntawm oxidants, acids.
