1,4-dimethebzene; CAS No.: 150-78-7

Cov lus piav qhia luv luv:

Tshuaj Npe:1,4-dimethoxybenzene
CAS TSIS MUAJ. ::150-78-7
Molecular Chiv:C8h10o2
Molecular hnyav:138.166
HS code.:29093090
Tebchaws European (EC) Tus Xov Tooj:205-771-9
ICSC tus naj npawb:1297
NSC Naj Npawb:7483
Unii:24WC6T6X0G
DSTOX Daim Qauv ID:DTXSID0022014
Nikkaji tus lej:J5.858K
Wikipedia:1,4-dimethoxybenzene; hydroquinone dimethyl
Wikidata:Q4545697
Meabolomics workbench id:43974
CabBar ID:Chev 1006668604
Mol Cov Ntaub Ntawv:150-78-7.Mol

Khoom Qhia Qhia

Khoom Ntawv

Cov Lus Txhais: 1,4-DimethoxyBenzene; 4-methoxyole; Dimethylhydroquinone; Hydroquinone Dadethyl ether; para-dimethoxybenzene

Tshuaj Khoom ntawm 1,4-DimethoxyBenzene

Winds Ntag / Xim: Cov muaju dawb lossis hmoov
Pro vapor siab: <1 hli HG (20 ° C)
● Melting point: 55-58 ºC
● Cov ntsiab lus tsis zoo: 1.488
● Bowing taw tes: 212.6 ° C ntawm 760 MMHG
Flash taw tes: 73.5 ° C
PSA: 18.46000
● Ceev: 1.005 g / cm3
● Cov cim: 1.70380

● Temp cia.: Cov khw hauv qab + + 30 ° C.
● Rhiab.: Lub teeb rhiab
● Solubility.: Dioxane: 0.1 G / ML, Ntshiab
● Dej solubility.: 0.8 g / l (20 ºC)
● XlogP3: 2
It Hydrogen BRonor pub nyiaj: 0
● Hydrogen BR lees txais cov neeg lees paub: 2
Resot Rotatable Bond COUNTER: 2
● Muaj tseeb tseeb: 138.068079557
● Hnov nyhav tuab 10
Inclexity complexity: 73.3

Cov Ntaub Ntawv Safty

● POTOSSGRAM (S): Khoom (2) Xi
● Cov cai phom sij: xi
● Cov nqe lus: 36/37/38
● Cov nqe lus kev nyab xeeb: 26-36-24 / 25

Zoo siv

● Cov Chav Kawm Tshuaj:Lwm cov chav kawm -> tus neeg phem, lwm yam
● Canonical smiles:Coc1 = cc = c (c = c1) oc
Inhalation kev pheej hmoo:Tsis muaj qhov taw qhia tuaj yeem muab txog tus nqi uas muaj kev phom sij ntawm cov tshuaj no hauv huab cua tau mus txog ntawm 20 ° C.
● Siv1,4-dimethoxybenzene yog siv los ua cov kws tshuaj hauv nruab nrab. Nws yog siv hauv qee cov xim tha xim thiab raws li lub diazo zas xim. Nws tseem siv rau hauv cov naj hoom thiab tsw qab nyob rau hauv kev txiav txim rau nws cov ntxhiab floral. Ib qho ntxiv, nws yog siv rau ntawm cov tawv nqaij roj, thiab nrog cov leej faj los kho pob txuv, lossis kev kho mob dandruff. Tus neeg sawv cev huab cua nyob rau hauv cov xim tha xim thiab cov plastics, kho kom zoo rau hauv cov naj hoom, dyes, txheej txheem cesmetics, tshwj xeeb tshaj yog Suntan npaj, tsw qab.

Cov lus qhia ntxaws ntxaws

1,4-dimethoxybenzene, tseem hu ua P-Dimethoxybenzene lossis P-DMB, yog ib qho ntawm cov isomers ntawm dimethoxybenzene. Nws yog muab tau los ntawm Benzene los ntawm kev hloov ob lub nplhaib ntawm Benzene thiab 4.1,4,4-dimethebzene yog tsis muaj kua daj ntawm cov kua kub. Nws muaj cov mis molecular ntawm C8h10o2 thiab qhov hnyav molecular ntawm 138.16 grams ib mole. Nws muaj lub ntsiab lus melting ntawm kwv yees li 55°C thiab boiling taw tes ntawm ib ncig 206°C.
1,4-dimethoxybenzene nrhiav tau cov ntawv thov Raws li nrab nruab nrab nyob rau hauv synthesis ntawm cov tshuaj, cov tshuaj tsw qab, thiab lwm cov organic sib txuas. Nws yog feem ntau siv nyob rau hauv kev tsim cov tshuaj tsw qab thiab tsw qab vim yog nws cov ntxhiab tsw qab.

Daim ntawv thov

1,4-dimethoxybenzene, yog qhov sib txuas uas muaj ob peb daim ntawv thov tau zoo. Nov yog qee qhov piv txwv:
Siab: 1,4-dimethoxybenzene feem ntau siv los ua cov kuab tshuaj nyob rau ntau qhov kev lag luam, suav nrog cov tshuaj, thiab tshuaj lom neeg. Nws muaj cov solubility rau ntau cov organic thiab tuaj yeem siv los yaj thiab rho tawm ntau yam tshuaj.
Synthetic Nruab Nrab: Nws ua haujlwm ua lub tsev tseem ceeb hauv kev sib txuas ntawm lwm qhov chaw sib txuas. Piv txwv li, nws tuaj yeem siv ua cov khoom pib hauv kev tsim cov tshuaj siv tshuaj, dyes, thiab cov tsw qab.
Polymerization: 1,4-dimethoxybenzene tuaj yeem siv los ua monomer hauv polymerization los tsim cov polymers nrog cov khoom siv hluav taws xob xav tau, xws li cov hluav taws xob ruaj khov lossis txhim kho hluav taws xob.
Hluav Taws Xob:Nws tuaj yeem raug siv los ua cov kev txuas ntxiv hauv cov txheej txheem electroplating los txhim kho cov khaub ncaws tso tawm ntawm cov hlau pleev xim, muab cov khoom siv txhim kho corrosion thiab cov khoom nteg ntom nti.
Organic Electronics:Vim nws cov kev thauj khoom zoo thiab ruaj khov, 1,4-dimtors-organic), oleds), thiab organic photovoltaic (PV) hlwb.
Nws yog ib qho tseem ceeb kom nco ntsoov tias thaum lub sijhawm 1,4-dimeebzybenzene muaj ntau daim ntawv thov muaj txiaj ntsig, nws kuj tseem ceeb rau kev nyab xeeb, ua raws cov txheej txheem tsim nyog.