Umfanekiso obonisiweyo woMthengisi weGolide weChemical Liquid DMC/Dimethyl Carbonate
  • Umthengisi weGolide weChemical Liquid DMC/Dimethyl Carbonate
  • Umthengisi weGolide weChemical Liquid DMC/Dimethyl Carbonate

Umthengisi weGolide weChemical Liquid DMC/Dimethyl Carbonate

Inkcazo emfutshane:

I-Dimethyl carbonate / DMC lulwelo olungenambala, olucacileyo. Ingaxutywa nezinyibilikisi ze-organic ezifana notywala, i-ketone, i-ester, njl.njl., nangayiphi na indlela kodwa iyanyibilika kancinci emanzini.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

I-Dimethyl carbonate / DMC yinxalenye ebalulekileyo yendalo enefomyula yekhemikhali i-C3H6O3 kunye nobunzima bemolekyuli obuyi-90.08g/mol. Lulwelo olucacileyo olungenambala, oluphantse lunganyibiliki emanzini, kwaye lunokunyibilika okuphezulu kwizinyibilikisi zendalo ezifana ne-ethanol, i-benzene kunye ne-acetone. I-Dimethyl carbonate ineempawu zokuba netyhefu ephantsi, ukuguquguquka okuphantsi, inokubola kakuhle kwaye ayinabungozi kwindalo esingqongileyo, ngoko ke isetyenziswa kakhulu kushishino lweekhemikhali, amayeza, ukutya kunye nezixhobo.

Inkcazo

Igama lemveliso: i-dimethyl carbonate / i-DMC
Elinye igama: I-DMC, iMethyl carbonate; iCarbonic acid dimethyl ester
Inkangeleko: ulwelo olungenambala, olubonakalayo
INOMBOLO YE-CAS: 616-38-6
INOMBOLO YE-UN: 1161
Ifomula yeMolekyuli: C3H6O3
Ubunzima beemolekyuli: 90.08 gmol1
I-InChI InChI=1S/C3H6O3/c1-5-3(4)6-2/h1-2H3
Indawo yokubilisa: 90º C
Indawo yokunyibilika: 2-4º C
Ukunyibilika kwamanzi: 13.9 g/100 mL
Isalathisi sokubonisa ukukhanya: 1.3672-1.3692

Isicelo

1. Kwishishini leekhemikhali, i-dimethyl carbonate isetyenziswa kakhulu ekuqulunqweni kwe-polycarbonate esebenza kakuhle, i-polyurethane, i-aliphatic carbonate kunye nezinye izinto ezibalulekileyo ze-polymer.

2. Kwicandelo lezonyango, i-dimethyl carbonate sisinyibilikisi sendalo esikhuselekileyo nesisebenzayo, esisetyenziswa rhoqo ekulungiseleleni amayeza, izidambisi-ntlungu zonyango, igazi lokwenziwa kunye nezinye iimveliso zonyango.

3. Kwishishini lokutya, njengesongezo sokutya sendalo, i-dimethyl carbonate isetyenziswa kakhulu kwizinongo, iimveliso zobisi, iziselo kunye nokunye ukutya ukuphucula ivumba kunye nencasa yokutya.

Ukongeza, i-dimethyl carbonate ingasetyenziswa njengesixhobo sokucoca kunye ne-surfactant, esetyenziswa kakhulu kwiimoto, kwi-aerospace, kwi-electronics, kwi-pharmaceutical, kwii-coating nakwezinye iindawo zoshishino. Ukuqukumbela, i-dimethyl carbonate yikhompawundi yendalo esebenza ngeendlela ezininzi, ekhuselekileyo neyinobuhlobo nokusingqongileyo, enokusetyenziswa ngokubanzi kwiindawo ezininzi.

Ukupakishwa kunye nokuthunyelwa

Iinkcukacha zokuPakisha
I-200kg kwidrama yentsimbi okanye njengoko kufuneka kwiShandong Chemical 99.9% Dimethyl carbonate

Izibuko
I-Qingdao okanye iShanghai okanye naliphi na izibuko eTshayina

I-Dimethyl Carbonate (3)

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