Cov khoom lag luam
Khoom npe: bromoacetaldehyde antal
Txhais tau: 2-bromomethyl-1,3-dioxolane
CAS: 4360-63-8
Mf: c4h7bro2
MW: 167
Einecs: 224-443-6
Ceev: 1.613 g / ml
BLOARDING NTAU: 80-82 degree
Ntim: 1 L / Lub raj mis, 25 L / Nruas, 200 l / Nruas
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
|
Kev tshwm sim |
Tsis muaj kob lossis lub teeb daj |
|
Kev coj dawb huv |
Ntau dua los yog sib npaug rau 98% |
| Xim (APHA) | Tsawg dua los yog sib npaug rau 20 |
| Ywg dej | Tsawg dua los yog sib npaug rau 0.5% |
Daim ntawv thov
2-bromomethyl-1,3-dioxolane yog ib qho tseem ceeb hauv synthic inclediate hloov cov chaw tshuaj lom neeg chemistry thiab cov organic synthises thiab synthemesis.
Cov ntawv thov MAIN
Nucleophilic hloov cov kev cai lij choj: Bromine atoms tuaj yeem hloov los ntawm nuche lossis amines los tsim cov molecules uas muaj aldehyde qauv.
Kev npaj hom reagent: nyob rau hauv kev txiav txim ntawm magnesium hmoov, nws tau hloov mus rau hauv grignard reagent thiab koom nrog nucleophilic ntxiv ntawm aldehyde ketone carbonyl pawg.
Lub chaw tiv thaiv Acetal muaj nuj nqi: Lub tsev aldehyde hauv nws cov qauv tuaj yeem tiv thaiv pawg ALDDEHYDE thiab tiv thaiv nws kom tsis txhob raug tshem tawm.
Chaw ntim khoom
Khaws rau hauv qhov chaw txias, qhuav thiab muaj qhov cua. Zam kev kub siab lossis huab cua noo.
Ntim
Cim npe nrov: BromoacetalHyde Ethylene Acetal / 2-Bromomethyl-1,3-Dioxolane Cas 4360-63-8, Dioxolane Cas 4360-63-8 Manufacturers, Chaw Tsim Tshuaj, Hoobkas
