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I-Diethyl carbonate

(CAS: 105-58-8)
CAS105-58-8
MFC5H10O3
Iinkcukacha zobugcisa≥99.50%
  • Amanqanaba engozi:3
  • UN INOMBOLO:2811
  • HS ikhowudi:2920909090
  • MW:118.131
  • Ubuninzi:1.0 ± 0.1 g / cm3
  • InkangelekoUlwelo olunombala olungabonakaliyo

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iinkcukacha:

inkcazelo

I-Diethyl ICarbonI-ate (CAS 105-58-8) lulwelo olungenambala olunevumba leziqhamo. Lunesakhiwo esisisiseko esiquka amaqela amabini e-ethyl anamathele kwiqela le-carbonate. Le khemikhali inyibilika kakhulu kwizinyibilikisi ze-organic ezifana ne-ethanol kunye ne-ether, kodwa inyibilika kancinci emanzini. I-Diethyl carbonate ineqondo lokubila eliyi-126-127°C kunye neqondo lokunyibilika eliyi--43°C. Inokutsha kwaye inokwenza imixube eqhumayo nomoya. Ukongeza, izinzile phantsi kweemeko eziqhelekileyo kwaye ayisebenzi namanzi okanye ii-asidi.

isicelo

Ishishini lamachiza: Kwishishini loxubo-mayeza, IDiethyl Carbonate isetyenziswe njenge-solvent kunye ne-reagent kwi-synthesis yeentlobo ezahlukeneyo zamachiza. Ingasetyenziswa njengethathela indawo yezinyibilikisi eziyityhefu, iyenza ibe lukhetho olukhuselekileyo kwiimpendulo ezithile.

Ishishini le-Electronics: I-Diethyl carbonate iphinda isetyenziswe kwishishini lombane njenge-solvent ye-lithium-ion battery electrolytes. Inceda ukuphucula ukusebenza kunye nokuzinza kweebhetri ngokuphucula i-ionic conductivity kunye nokuthintela ukubunjwa kwe-elekthronikhi eqinile ye-electrolyte (SEI) layers.

Ishishini lemichiza: Kwishishini lemichiza, i-diethyl carbonate isetyenziswa njengemathiriyeli ekrwada ukuveliswa kweekhemikhali ezahlukeneyo, kubandakanya iipolycarbonates, urethanes, kunye nee-esters. Inokuthi ifumane iimpendulo ezifana ne-transesterification kunye ne-carbonylation ukwenza ezi khompawundi.

iinkcukacha

ITEMIBANGA LEBHETRIUBUNGWENZAKALO ⅠUBUNGQONGQO KAPHEZULU ⅡAMAYEZAⅠAMAYEZA Ⅱ
KubonakalaUlwelo ngaphayaUlwelo ngaphayaUlwelo ngaphayaUlwelo ngaphayaUlwelo ngaphaya
Umbala ≤510202530
Purityl,% ≥99.9999.9799.9599.9099.70
Ukufuma,% ≤0.00200.01000.01500.02000.1000
I-Ethanol,% ≤0.00100.00800.01500.02000.1000
Ixabiso le-PH6 ~ 76 ~ 76 ~ 76 ~ 76 ~ 7
Ubuninzi, d0.978 ~ 0.9830.978 ~ 0.9830.978 ~ 0.9830.978 ~ 0.9830.978 ~ 0.983

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Amagama amaninzi

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  • Umxholo ongaqhelekanga
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