Cov lus qhia tshwj xeeb ntawm 1,3-Dibromo-5-Chlorobzene 丨 CASE 14862-52-3
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Kev tshwm sim |
Cov hmoov dawb |
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Purity (gc) |
99% min |
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Tag nrho cov impurity (GC) |
1.0% max |
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Ib Leeg Cav |
0.5% max |
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Dej (Kf) |
5000 ppm max |
Tshuaj Lom Zem
1,3-Dibromo-5-Chlorobenzene 丨 CAS CAS 14862-52-3 yog aHalogenated Aromatic HydrocarbonFeaturing bromine atoms ntawm 1 thiab 3 txoj haujlwm thiab cov chlorine atom ntawm 5 txoj haujlwm ntawm lub nplhaib Benzene. Nws Halogen Txiaj Ntsig ua rau nws muaj feem cuam tshuam ntau hauv cov organic synthesis.
Cov ntawv thov ntawm 1,3-dibromo-5-chlorobenzene
1. Nruab nrab hauv cov khoom siv hauv nruab nrog cev
Ua li ibLub Tsev ThaivRau cov synthesis ntawm ntau cov molecules hauv cov kws tshuaj, agnchemicals, thiab tshuaj tshwj xeeb.
Lub bromine thiab chlorine atoms yog reactive chaw ua haujlwmHla kev sib txuasXws li Suzuki, tseem, lossis negishi couplings los qhia cov pab pawg sib txawv.
Siv hauv kev tsim kho ntawmpolyaromatic tebcoms, Hetercycles, thiab cov ntaub ntawv nrog cov khoom siv.
2. Precursor rau kev ua haujlwm aromatic tebchaw
Nws halogenated qauv tso cai xaiv hloov chaw thiab ua haujlwm.
Ua haujlwm hauv synthesis ntawmhalogenated dyes, pigments, thiab nplaim taws retardants.
Tuaj yeem hloov pauv mus rau lwm cov derivatives ntawm nucleophilic aromatic hloov chaw lossis hlau-catchalyzed coupling.
3. Cov Khoom Txuj Ci
Siv nyob rau hauv kev npaj ntawmHalogenated PolymersthiabCov ntaub ntawv hluav taws xob hluav taws xob.
Incorporated nyob rau hauv molecular frameworks rauOrganic semiconductors, Oleds (organic teeb-emitting diodes), thiab photovoltaic li.
4. Kev Tshawb Fawb
Ua hauj lwm ua nruab nrab hauv synthesis ntawmCov lwg me me moleculesnrog cov peev xwm kho tau.
Lub Halogenuents muaj peev xwm hloov roj ntsha thiab txhim kho cov khoom siv tshuaj ntawm cov tshuaj ntawm cov neeg sib tw ntawm cov neeg sib tw ntawm cov neeg sib tw ntawm cov neeg sib tw ntawm cov neeg sib tw ntawm cov neeg sib tw ntawm cov neeg sib tw ntawm cov neeg sib tw ntawm cov neeg sib tw dawb.
Cov txiaj ntsig ntawm 1,3-Dibromo-5-Chlorobenzene
1. Ntau yam pheej siv
Lub xub ntiag ntawm ob qho bromine thiab chlorine atoms tso caiXaiv Kev Hloov Tshuaj.
Pab kom txhijNtau kauj ruam synthesisnrog kev tswj hwm kev pom ntawm cov pab pawg sib txawv.
2. Kev tsim kho cov nyom molecule tsim kho
Ua rau cov hluavtaws muaj txiaj ntsig zoo ntawmcomplex ntxhiab tsis tauxav tau rau cov ntaub ntawv siab heev thiab kws tshuaj.
Txhawb kev txhim kho ntawmCov tebchaw tshiabnrog customized hluav taws xob, kho qhov muag, lossis cov roj ntsha lom neeg.
3. Ruaj khov thiab yooj yim tuav
Cov compound yogChemically ruaj khovnyob rau hauv ib txwm cia tej yam.
Nws lub cev daim ntawv (crystalline hmoov) yooj yim rau kev tuav thiab ntsuas hauv chaw soj nstuam.
4. Txhawb nqa cov khoom lag luam tshaj lij
Ua raws li tus tseem ceeb ua ntej hauv kev loj hlob ntawmKev ua haujlwm siab polymers thiab cov ntaub ntawv hluav taws xob.
Tus qauv halogenated ua rau muaj kev txhim khoThermal ruaj khovthiabTshuaj Kujnyob rau hauv cov ntaub ntawv.
Tag
1,3-Dibromo-5-Chlorobenzene 丨 CAS CAS 14862-52-3 yog ib qho txiaj ntsig halogenated muaj ntxhiab tsw muaj ntxhiab tsw thoob plaws hauvOrganic Synthesis, Cov ntaub ntawv kawm txuj ci, thiabKev Tshawb Fawb Txog Kev Tshawb FawbCov. Nws lub zog ntawm Halogenality muaj ntau ntau yam tshuaj lom neeg ntau yam tsim tawm, ua rau nws tseem ceeb rau kev tsim cov khoom sib dhos nrog cov khoom txiav. Qhov sib xyaw ua ke kom ruaj khov thiab yooj yim ntawm kev siv txuas ntxiv rau nws qhov tseem ceeb raws li reagent thiab tsev thaiv hauv ntau hom tshuaj lom neeg.
Cim npe nrov: 1,3-Dibromo-5-Chlorobenzene are Cas 14862-52-3, Suav teb 1,3-Dibromo-5-Chlorobzene-562-52-3 tus neeg muag khoom, chaw tsim khoom
