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cov khoom

Cov khoom

1-bromo-3,5-diphenylbenzene CAS: 103068-20-8

1-Bromo-3,5-diphenylbenzene yog ib hom tshuaj uas muaj cov mis molecular C18H13Br. Nws muaj ib lub atom bromine thiab ob pawg phenyl txuas rau lub nplhaib benzene. Cov tshuaj no muaj cov yam ntxwv tshwj xeeb uas ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv tshuaj.

 


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Daim Ntawv Thov thiab Cov Nyhuv:

1-Bromo-3,5-diphenylbenzene qhia txog kev siv ntau yam hauv kev tshawb fawb thiab kev lag luam. Hauv kev tsim cov organic, nws ua lub hauv paus tseem ceeb rau kev npaj cov organic molecules nyuaj, cov tshuaj nruab nrab, thiab cov ntaub ntawv ua haujlwm. Nws qhov xwm txheej ntau yam tso cai rau kev tsim cov tshuaj sib txawv uas tseem ceeb rau kev tshawb pom tshuaj, kev tshawb fawb txog cov ntaub ntawv, thiab kev tsim cov tshuaj tshwj xeeb. Ntxiv mus, cov tshuaj no ua haujlwm ua lub hauv paus tseem ceeb hauv kev tsim cov khoom siv siv lead ua kua, uas pom daim ntawv thov hauv kev tsim cov khoom siv siv lead ua kua (LCDs), cov khoom siv kho qhov muag, thiab cov khoom siv hluav taws xob siab heev. Nws cov qauv molecular tswj hwm pab txhawb rau kev tsim cov khoom siv ua haujlwm tseem ceeb rau cov thev naus laus zis niaj hnub, suav nrog cov ntxaij vab tshaus siab thiab cov kab ke tso saib tshiab. Ntxiv mus, 1-Bromo-3,5-diphenylbenzene muaj kev cia siab hauv kev tshawb fawb txog kev kawm thiab kev lag luam ua cov tshuaj reagent muaj txiaj ntsig rau ntau yam kev hloov pauv tshuaj thiab cov txheej txheem tsim. Nws siv hauv cov chaw soj nstuam organic chemistry pab txhawb kev tshawb nrhiav cov tshuaj tiv thaiv tshiab thiab kev txhim kho cov kev tsim kho tshiab, txhawb kev nce qib hauv kev tshawb fawb tshuaj thiab thev naus laus zis. Tsis tas li ntawd xwb, nws ua lub luag haujlwm hauv kev tshawb fawb txog cov ntaub ntawv thiab cov tshuaj polymer, pab txhawb rau kev tsim cov polymers tshwj xeeb, cov resins, thiab cov ntaub ntawv siab heev nrog rau kev siv hauv cov txheej txheem, cov nplaum, thiab cov khoom siv hluav taws xob. Nws kev koom ua ke rau hauv cov polymer matrices txhim kho lawv cov khoom, ua rau muaj kev tsim cov ntaub ntawv ua tau zoo rau ntau yam kev lag luam thiab kev lag luam. Zuag qhia tag nrho, cov khoom tshwj xeeb ntawm cov tshuaj no ua rau nws yog ib qho cuab yeej siv tau ntau yam thiab muaj txiaj ntsig rau kev txhawb nqa kev tsim cov organic, kev tsim cov ntaub ntawv, thiab kev tsim kho tshiab, qhia txog nws qhov tseem ceeb hauv kev tsav tsheb kev vam meej thoob plaws ntau yam kev tshawb fawb thiab kev lag luam.

 

Qauv Khoom:

Cov hmoov amino acid1
Cov hmoov amino acid 2

Khoom Ntim:

Cov hmoov amino acid 3
Cov hmoov amino acid4
Cov hmoov amino acid 5
Cov hmoov amino acid 6

Cov Lus Qhia Ntxiv:

Kev sau ua ke C18H13Br
Kev Ntsuas 99%
Qhov tsos hmoov dawb
CAS Nr. 103068-20-8
Ntim khoom Me me thiab ntau
Lub Neej Txee 2 xyoos
Kev Khaws Cia Khaws cia rau qhov chaw txias thiab qhuav
Daim Ntawv Pov Thawj ISO.

 


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