Cov neeg nruab nrab
-
1,1′-Carbonyldiimidazole CAS: 530-62-1
N, N'-carbonyldiimidazole, tseem hu ua CDI, yog cov hmoov dawb crystalline uas muaj qhov zoo tshaj plaws reactivity thiab stability.Nws feem ntau yog siv los ua kev sib txuas reagent hauv organic synthesis thiab peptide chemistry.Nws cov txiaj ntsig carbonyl ua kom zoo thiab lub nplhaib imidazole hauv ib lub molecule ua rau CDI yog ib qho khoom siv tseem ceeb hauv ntau yam tshuaj.
-
N, N-Bis (2-hydroxyethyl)-p-phenylenediamine sulfate CAS: 54381-16-7
N, N-Bis (2-hydroxyethyl)-p-phenylenediamine sulfate, CAS 54381-16-7-muaj ntau yam thiab muaj txiaj ntsig zoo nrog kev siv hauv ntau yam lag luam.Nrog nws cov kev ua tau zoo tshwj xeeb thiab ntau yam, cov khoom no tau teeb tsa los hloov kho txoj hauv kev uas peb daws cov tshuaj lom neeg.
-
2- (tert-Butyl)-4,6-dimethylphenol CAS: 1879-09-0
Taw qhia 6-tert-butyl-2,4-dimethylphenol (CAS: 1879-09-0), ib qho kev sib xyaw ua ke uas coj kev ua haujlwm zoo, kev ntseeg siab thiab kev nyab xeeb rau ntau yam kev lag luam.Nrog nws cov kev ua tau zoo heev thiab kev siv ntau yam, cov khoom no tau dhau los ua khoom muaj txiaj ntsig hauv ntau qhov chaw.
Cov tub ntxhais ntawm 6-tert-butyl-2,4-dimethylphenol yog ib qho chaw ruaj khov thiab muaj zog.Ua tib zoo tshawb nrhiav thiab tsim, nws cov qauv molecular muaj cov khoom zoo kawg nkaus uas ua rau nws xaiv zoo rau ntau daim ntawv thov.Peb cov khoom muaj tus lej CAS ntawm 1879-09-0, uas lav qhov zoo tshaj plaws thiab ua tau raws li cov qauv kev lag luam nruj.
-
5,6-Dimethylbenzimidazole CAS: 582-60-5
5,6-Dimethylbenzimidazole, tseem hu ua DMbz, yog cov khoom siv dawb crystalline dav siv hauv tshuaj, hluav taws xob, agrochemical thiab lwm yam lag luam.Nrog nws cov khoom zoo, cov tshuaj no muaj ntau lub sijhawm rau kev tsim kho tshiab thiab txhim kho cov khoom tsim.Peb 5,6-Dimethylbenzimidazole yog tsim los ntawm kev ua tib zoo tsim cov txheej txheem los xyuas kom meej purity, sib xws thiab ua tau zoo heev.
-
5-(2-Hydroxyethyl)-4-methylthiazole CAS: 137-00-8
4-Methyl-5-(β-hydroxyethyl) thiazole yog cov khoom siv ntau yam nrog kev siv dav hauv kev lag luam sib txawv.Nws cov qauv molecular muaj thiazole rings fused nrog methyl thiab hydroxyethyl pawg, ua ib qho kev sib xyaw ua ke ntawm cov khoom muaj zog uas ua rau nws yog ib feem ntawm ntau cov txheej txheem.
-
4,4'-Oxydaniline CAS 101-80-4
4,4′-Diaminodiphenyl ether, tseem hu ua CAS 101-80-4, yog dawb crystalline hmoov nrog zoo heev kub tsis kam thiab stability.Cov khoom no ua rau nws zoo tagnrho rau ntau yam kev lag luam xws li polymers, kws tshuaj thiab hluav taws xob.Lub compound muaj lub siab melting point thiab zoo heev thermal conductivity, thiab yog dav siv nyob rau hauv thermal hloov ntaub ntawv, adhesives thiab thermosetting resins.
-
4,4-Diaminophenylsulfone/DDS CAS: 112-03-8
4,4-Diaminophenylsulfone, tseem hu ua DDS, yog dawb crystalline hmoov nrog cov tshuaj formula C12H12N2O2S.Nws yog industrially synthesized los ntawm ib tug meticulous txheej txheem los xyuas kom meej zoo thiab purity.Nrog rau purity ntawm 99.5% lossis siab dua, peb cov khoom tsim nyog rau ntau yam kev siv hauv kev lag luam sib txawv.
-
2-Imidazolidone CAS: 120-93-4
2-Imidazolone CAS 120-93-4.Qhov kev sib xyaw zoo kawg no tau ua tib zoo tsim los ntawm peb pab pawg kws tshaj lij, ua kom nco ntsoov qhov kev xav tau hloov pauv ntawm ntau yam kev lag luam.Peb cov khoom sawv tawm los ntawm kev sib tw vim lawv qhov zoo tshaj plaws, versatility thiab ntau daim ntawv thov.
-
3-Aminopropanol CAS: 156-87-6
Cov tub ntxhais ntawm 3-amino-1-propanol yog thawj amine nrog cov mis mos molecular C3H9NO.Lub compound muaj ntau yam kev ua haujlwm thiab cov txiaj ntsig kom tau raws li qhov xav tau ntawm kev lag luam sib txawv.3-Amino-1-propanol yog xim tsis muaj xim thiab hygroscopic, soluble hauv dej thiab cawv.Nws reactivity ua rau nws haum raws li ib tug tshuaj intermediate nyob rau hauv zus tau tej cov ntau yam khoom tshwj xeeb xws li surfactants, pharmaceuticals thiab agrochemicals.Tsis tas li ntawd, nws yog ib qho tseem ceeb muaj nyob rau hauv synthesis ntawm polymers, resins thiab coatings.
-
2-Ethyl anthraquinone/2-EAQ CAS: 84-51-5
Hauv plawv ntawm 2-ethylantraquinone yog ib qho organic compound nrog cov mis mos molecular C16H12O2.Nws cov qauv tshwj xeeb thiab tshuaj lom neeg muaj pes tsawg leeg ua rau nws muaj txiaj ntsig zoo hauv ntau qhov kev lag luam.Lub compound plays lub luag haujlwm tseem ceeb hauv ntau cov txheej txheem tsim khoom, los ntawm kev tsim cov hydrogen peroxide, anthraquinone dyes thiab tshuaj intermediates mus rau synthesis ntawm antioxidants thiab photoinitiators.
-
2-Ethyl-4-methylimidazole CAS: 931-36-2
2-Ethyl-4-methylimidazole yog cov pob tshab, tsis muaj xim rau daj daj daj nrog cov mis mos ntawm C6H10N2.Nws belongs rau cov chav kawm tshuaj ntawm imidazoles thiab yog tsim los ntawm alkylation ntawm 1-methylimidazolium.Cov tshuaj lom neeg muaj kev ruaj ntseg zoo heev thiab kub kub ua haujlwm ua rau nws nyiam kev xaiv thoob plaws ntau yam kev lag luam nrog rau cov tshuaj, coatings, composites thiab agrochemicals.
-
2-Bromo-3-methylbutyric acid / 2-Bromoisovaleric acid CAS: 565-74-2
Cov tub ntxhais ntawm 2-bromoisovaleric acid yog cov kua ntshiab, tsis muaj xim, nrog cov ntxhiab tsw txawv.Nws yog ib qho halogenated organic acid uas muaj bromine atoms, ua rau nws muaj txiaj ntsig zoo hauv ntau cov tshuaj tiv thaiv.2-BIVA muaj ntau yam khoom tseem ceeb uas ua rau nws muaj peev xwm ua tau zoo thiab ua haujlwm tau zoo.