Khoom
Isophalalddehyde; Cas.: 626-19-7
Txhais lus hais tias: Isophalalaldehyde; 626-19- PHTHALALDOOHYDE; 1,3-benzene-1,3-dicarbaldehyde; isophath dehyde; 1,3-belzenedialdehyde; iophothhaldialdehyde; isophtaldehydes; benzene-1,3-dicarboxaldehyde; isophaldehydes [Fab Kis]; 3-phthalaldehyde; mfcd00003372; LUC 1502B2N92; NSC-5092; 4-07-00-02139 (Beilstein Phau Ntawv Qhia Siv); isophalalaldehyde; 8459; DTXSID30870718; BCP24518; ncos003628276-01; 30025-335; bp-10519; ls- 85181; SY007029; AM20061091; I00-0015077483; OT369; iophthalaldehyde, Vetec (TM) Qib Qib, 97%; J-52159; Q27283179
Cov Khoom Muaj Tshuaj Ntawm ISOPHTALALALDEHYDE
Winds Ntag / Xim: Tsis muaj xim lossis lub teeb daj
Pro vapor siab: 0.0164mm4MMHG ntawm 25 ° C
● Melting point: 87-88 ° C (Lit.)
● Cov ntsiab lus tsis zoo: 1.622
● Cov Nqis Bhaub: 255.3 ° C ntawm 760 MMHG
Flash taw tes: 94.1 ° C
● Psa:34.14000
Wensity: 1.189 g / cm3
● Cov cim: 1.31160
● Chaw Nres Temp.:Nore hauv qab + 30 ° C.
● Tsis hnov tau.:
● Solubility.:Chloroform (me ntsis), Ethyl acetate (me ntsis)
● DEJ SOLUBILY. ::sighly soluble hauv dej.
● XlogP3: 1.2
It Hydrogen BRonor pub nyiaj: 0
● Hydrogen BR lees txais cov neeg lees paub: 2
Resot Rotatable Bond COUNTER: 2
● Muaj tseeb tiag tshua: 134.036779430
● Hnov nyhav tuab 10
Inclexity: 117
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
● Cov kab mob txaus ntshai:
Proferements Kev Nyab Xeeb Kev Nyab Xeeb: 22-24 / 25
Zoo siv
Canonical luag nyav:C1 = CC (= CC (= C1) C = O) C = O
Siv:Isophantalddehyde yog siv nyob rau hauv synthesis ntawm bouchartarium complex. Nws koom nrog hauv paus-catalyzed knoevenagel condens cov tshuaj tiv thaiv. Isophantalddehyde yog siv nyob rau hauv synthesis ntawm bouchartarium complex.
Cov lus qhia ntxaws ntxaws
Isophalalaldehyde, tseem hu ua 1,3-benzene dicarboxaldehyde, yog cov organic compound nrog cov tshuaj noj tshuaj c8h6o2. Nws yog ib qho tsis muaj xim daj rau cov kua daj daj nrog lub zog, qab zib almond-zoo li tsw. Isophalalddehyde yog ib qho qauv ntawm Terephthalaldehyde.
Synthesis:Isophantalddehyde tuaj yeem ua ke los ntawm oxidation ntawm M-Xylene lossis P-Xylene siv ntau txoj hau kev. Qee qhov kev sib xws muaj xws li cov pa oxidation, nitric acid oxidation, lossis hlau-capalyzed oxidation.
Daim ntawv thov
Tshuaj Kev Lag Luam:Isophaltaldehyde ua haujlwm ua ib qho kev txhim kho ntau yam rau kev sib txuas ntawm ntau yam tshuaj lom neeg thiab cov khoom sib txuas. Nws reacts nrog cov reagents sib txawv los tsim derivatives xws li amines, cawv, lossis acids.
Kws Kev Lag Luam:Isophantalddehyde yog siv los ua cov khoom pib hauv synthesis ntawm cov khoom xyaw tshuaj muaj zog (APIs) lossis qhov tseem ceeb intermediates hauv kev tsim cov tshuaj. Nws tuaj yeem siv rau hauv kev txhim kho ntawm antiviral, tshuaj tua kab mob, lossis cov tshuaj tiv thaiv kab mob.
Polymer Kev Lag Luam:Isophantalddehyde pom cov ntawv thov hauv kev tsim cov polymers xws li cov polyesters, polyurethanes, thiab resins. Nws tuaj yeem siv los ua monomer lossis ua tus sawv cev hla kev sib txuas. Cov polymers ua los ntawm isophthalaldehyde nthuav qhia ua kom zoo nkauj thermal stability, tshuab zog, thiab tshuaj lom neeg kuj.
Tshawb nrhiav thiab kev txhim kho: Isophaltalddehyde yog siv hauv kev kuaj nrhiav rau cov xwm txheej organic, tshwj xeeb hauv kev txhim kho cov tebchaw tshiab lossis cov khoom siv tshiab. Nws kuj tseem siv tau rau hauv kev npaj ntawm ligands rau kev ua kev sib koom tes rau kev ua kom sib haum xeeb lossis ua ib qho catalyst nyob rau ntau yam tshuaj lom neeg.
Cov tsw thiab cov tshuaj tsw qab:Isophantalddehyde muaj qhov qab zib zoo nkauj qab zib, ua rau nws muaj txiaj ntsig zoo li cov tshuaj tsw qab lossis tsw qab ntawm cov tshuaj pleev ib ce, tsw qab, thiab kev lag luam tshuaj ntsuab, thiab kev lag luam tshuaj ntsuab, thiab khoom noj khoom haus. Nws yog feem ntau siv nyob rau hauv cov khoom siv almond flavors thiab cov ntses.
Nws yog ib qho tseem ceeb kom nco ntsoov tias cov kev siv ntawm IsoShothalaldehyde yuav txawv nyob ntawm qhov xav tau ntawm cov kev lag luam sib txawv thiab kev tshawb fawb ntxiv. Cov ntawv nyeem sciatical, cov lus qhia kev tswj hwm, thiab cov kws tshaj lij ua ntej siv lossis xav txog ntawm isophantalddehyde nyob rau hauv ib daim teb tshwj xeeb.
