Cov khoom
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Lub Hoobkas nto moo zoo Isatoic Anhydride CAS: 118-48-9
Isatoic anhydride, tseem hu ua 2,3-dioxoindoline, yog cov organic compound nrog cov mis molecular C8H5NO3.Nws yog cov khoom dawb dawb uas yog soluble hauv cov kuab tshuaj organic xws li ethanol, acetone, thiab chloroform.Isatoic anhydride feem ntau yog siv los ua cov txheej txheem hauv ntau yam tshuaj lom neeg thiab cov txheej txheem synthesis.
Lub hauv paus ntawm isatoic anhydride yog qhov tseem ceeb nruab nrab hauv kev tsim tshuaj, dyes thiab pigments.Nws cov qauv tshwj xeeb tso cai rau ntau yam kev hloov pauv tshuaj lom neeg thiab kev hloov kho pab pawg, uas ua rau muaj ntau yam khoom muaj txiaj ntsig.Tsis tas li ntawd, isatoic anhydride yog siv nyob rau hauv synthesis ntawm indole-3-acetic acid, ib qho tseem ceeb ua liaj ua teb cov tshuaj hormones.
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ammonium iodide CAS 12027-06-4
Peb txaus siab los nthuav qhia peb cov tshuaj zoo thiab txhim khu kev qha Ammonium Iodide (CAS 12027-06-4), uas yog ib qho tseem ceeb hauv kev siv ntau yam lag luam.Ammonium iodide yog ib qho khoom muaj nyob rau hauv kev tsim tshuaj, kev yees duab, tshuaj ntsuam chemistry, thiab ntau lwm yam kev siv.Peb Ammonium Iodide sawv tawm rau nws qhov tshwj xeeb purity thiab kev ua tau zoo ib yam, ua rau nws xaiv zoo rau koj cov kev xav tau tshuaj.
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Styrenated phenol / Antioxidant SP CAS: 928663-45-0
Styrenated Phenol/Antioxidant SP yog ib qho tshuaj sib xyaw ua ke raws li alkylated phenol.Nws yog tsim los ntawm cov tshuaj tiv thaiv ntawm phenol nrog styrene, uas ua rau ib tug dawb mus rau lub teeb daj, semi-khoom khoom.Nrog nws cov qauv molecular ntawm (C6H5) (C8H8O)n, qhov twg n nyob ntawm 2 txog 4, nws nthuav tawm cov khoom sib xyaw tshwj xeeb uas ua rau nws xav tau ntau yam kev lag luam.
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D-1-N-Boc-prolinamide CAS: 35150-07-3
D-1-N-Boc-prolinamide cas: 35150-07-3 yog ib tug dawb crystalline hmoov uas belongs rau tsev neeg ntawm prolinamides.Nrog nws cov mis molecular C11H19NO3, nws pom qhov hnyav molecular ntawm 217.28 g / mol.Cov tshuaj sib xyaw ua ke no ua haujlwm tiv thaiv pab pawg amino thaum peptide synthesis.Nws yog dav siv nyob rau hauv ntau yam teb, tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov tshuaj intermediates thiab peptide synthesis.
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N-Hydroxy-5-norbornene-2,3-dicarboximide CAS 21715-90-2
N-hydroxy-5-norbornene-2,3-dicarboximide, tseem hu ua NBHDI, yog cov khoom siv dawb crystalline uas tau txais kev saib xyuas tseem ceeb ntawm cov kws tshaj lij hauv kev lag luam tshuaj.Nws cov qauv tshuaj, C9H9NO3, sawv cev rau cov qauv zoo thiab sib npaug.Cov tshuaj no muaj cov ntsiab lus melting tsawg thiab yog soluble hauv cov organic solvents xws li acetone, chloroform, thiab toluene.
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N-Methylcyclohexylamine CAS: 100-60-7
N-methylcyclohexylaminecas: 100-60-7 yog cyclic amine nrog cov mis mos molecular C7H15N.Nws yog cov kua uas tsis muaj xim nrog cov ntxhiab tsw amine.Cov tshuaj no yog tsim los ntawm cov tshuaj tiv thaiv ntawm cyclohexylamine nrog formaldehyde, uas ua rau muaj cov khoom ntshiab thiab cov khoom zoo.
N-MCHA boasts cov khoom zoo kawg nkaus ua rau nws muaj txiaj ntsig zoo thoob plaws ntau qhov kev lag luam.Nws cov kuab tshuaj zoo heev thiab tsis muaj tshuaj lom ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv tshuaj thiab agrochemical.Raws li cov tshuaj muaj zog nruab nrab, N-MCHA tau siv dav hauv kev sib xyaw ntawm cov tshuaj xws li tshuaj tiv thaiv kab mob, tshuaj tiv thaiv kev ntxhov siab, thiab tshuaj tua kab mob.
Tsis tas li ntawd, N-MCHA pom kev siv dav hauv kev lag luam txheej txheej ua tus neeg sawv cev epoxy curing.Nws txhim kho cov adhesion thiab toughness ntawm epoxy resins, uas ua rau coatings nrog tshwj xeeb durability thiab tsis kam mus rau chemical thiab ib puag ncig aggressions.Cov txheej txheem no pom daim ntawv thov hauv cov kav dej, hauv pem teb, thiab ntau yam kev lag luam.
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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.
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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.
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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.
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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.
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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.
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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.