Cov lus qhia
|
Tsos (kuaj pom kev pom) |
Tsis muaj kob lossis daj ntshiab kua |
|
Purity (gc) |
99% min |
|
Dej (Kf) |
1000 PPM Max |
Cov Ntaub Ntawv Thauj
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
UN NUM |
2344 |
|
Hom |
3 |
|
Cov Pab Pawg |
' |
|
Hs code |
2903410000 |
|
Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
|
Chaw ntim khoom |
Kaw cov thawv kom nruj kom kaw hauv qhov chaw qhuav thiab zoo-ventilated. Txav deb ntawm cov cua sov thiab cov khoom siv ntawm ignition. Khib muab xauv los yog hauv ib qho chaw uas siv tau yooj yim rau cov neeg uas tsim nyog lossis tso cai. |
|
Mob kom tsis txhob |
|
|
Lub thawv |
250kg / nruas |
Cov ntaub ntawv raug
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
Lub peev xwm |
100mt / Lub Hlis |
|
Hov ntau |
|
|
Lub teb chaws tseem ceeb |
|
|
Peev Xwm / Batch |
|
|
Paub lawm |
Ntau lawm txij xyoo 2018 |
|
Ntxiv rau |
Tshuaj Txheej txheem:
2-bromopropane 丨 CAS CAS CAS CAS CAS CAS CAS CAS yog 75-2, tseem hu ua isopropyl bromide, yog ib qho tsis muaj xim daj ua kua daj nrog lub ntsej muag daj nrog tus ntxhiab tsw. Nws yog ib qholub ob sabnrog cov misC₃HTeb chaws ₇br, thiab nws yog kev tsim qauv los ntawm propane nrog lub bromine atom hloov ntawm cov pa roj carbon ob.
Cov Ntawv Thov
Organic synthesis Qib
2-bromopropane yog 75-26-3 yog siv dav hauv cov organic chemistry raws li ibAlkylating Tus Neeg Sawv Cev, ua kom cov lus qhia ntawm cov pab pawg isopropyl rau lwm cov lwg me me. Nws ua haujlwm raws li lub tsev loj heev hauv:
Kws tshuaj paus
Agnemical kev loj hlob
Daim fragrrance thiab tsw ntau lawm
Grignard reagent tsim
Nws yog siv los npajisopropyl magnesium bromide, tus grignard reagent ua haujlwm hauv carbon-carbon bond-sib sau ua ke, tshwj xeeb tshaj yog rau cov tshuaj tua dej thiab lwm pab pawg ua haujlwm.
Tshuaj Kev Tshawb Fawb thiab Kev Qhia Ntawv
Hauv kev kawm txuj ci thiab muaj chaw ua hauj lwm siv rau cov tshuaj tiv thaiv mechanism kev tshawb fawb los qhia txog kev qhia ua piv txwv txog nucleophilic hloov thiab tshem tawm cov kev tawm tsam.
Cov kuab tshuaj siv (txwv thiab tswj)
Keeb kwm, nws tau pom qee qhov kev siv ua asiabThiab tu tus neeg saib xyuas hauv cov chaw muaj kev lag luam, tab sis xws li tam sim no tsis tshua muaj vim yog kev txhawj xeeb thiab kev txhawj xeeb ib puag ncig.
Cov txiaj ntsig
Reactivity thiab Versatility
Theem nrab-penbon-bromine sib khi hauv 2-bromoppanane muab cov kev cuam tshuam siab rauHloov chaw (SN1 thiab SN2) thiab tshem tawm (E1 / E2) cov tshuaj tiv thaiv, ua rau nws muaj txiaj ntsig zoo reagent hauv hluavtaws organic chemistry.
Npaj tau thiab raug nqi zoo
2-Bromopropane yog kev lag luam muaj thiab pheej yig, ua rau nws xaiv tus nqi zoo rau ntau yam hluavtaws.
Pab tau nyob txawv kev lag luam
Nws siv spans ob peb daim teb suav nrogKws Tshuaj, cov ntaub ntawv kawm txuj ci, tshuaj lom neeg zoo, thiabKev Tshawb Fawb Kev Kawm, vim nws cov nqi hluav taws xob ua haujlwm hauv cov roj carbon saw hloov kho.
Lub ntsiab
2-bromopropane 丨 CAS CAS CAS CAS CAS CAS CAS yog 75-26-3 yog ib qho tseem ceeb alkylal siv siv hauv cov organic synthesis, tshwj xeeb yog kev npaj cov grignard reagents. Nws cov kev cuam tshuam thiab muaj peev xwm ua nws xaiv qhov chaw zoo hauv Chaw Saib Xyuas thiab Kev Lag Luam Tshuaj. Txawm li cas los xij, vim nws cov kev pheej hmoo noj qab haus huv - tshwj xeeb tshaj yog kev ua me nyuam toxicity-nws siv yog ua tib zoo tswj hwm, yuav tsum muaj kev ntsuas kev nyab xeeb. Thaum siv lub luag haujlwm, nws tseem muaj kev siv zog thiab siv tau cov reagent hauv cov khoom siv hluavtaws niaj hnub no.
Cim npe nrov: 2-Bromopropane Muaj Cas 75-26-3, Tuam Tshoj 2-Bromopropane Muaj Cas 75-26-3 Cov Chaw Tsim Khoom, Chaw Tsim Tshuaj, Hoobkas
