izindaba

N,N-dimethylacetamide

Isibizo: i-dimethylacetamide; i-dimethylacetamide; i-acetyldimethylamine; I-N-acetyldimethylamine; i-dimethylamide; I-DMAC

Igama lesiNgisi:N,N-dimethylacetamide

CAS:127-19-5

Ikhodi ye-UN:

I-EINECS: 204-826-4

Ubumsulwa: 99.9%

Isisindo somuntu ngamunye: 190 KG

Isigaba sokupakisha: umgqomo wepulasitiki

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incazelo yomkhiqizo:

I-Dimethylacetamide), igama eliphelele ngu-N,N-dimethylacetamide (ifomula yamakhemikhali: CH3C(O)N(CH3)2, efushanisiwe njenge-DMAC noma i-DMA. I-aprotic polar solvent evame ukusetshenziswa. Uketshezi olungenambala futhi olusobala, oluvutha umlilo. amanzi, utshwala, i-ester, i-benzene, i-chloroform nezinhlanganisela ezinuka kamnandi kanye nezinye izincibilikisi eziphilayo Ikhiqizwa ukusabela kwe-dimethylamine kanye ne-acetyl chloride.

Izakhiwo zomzimba namakhemikhali:

Ifomula yemolekyuli: C4H9NO

Ukuminyana: 0.94

Ukunyibilika:

Isisindo se-molecule: 87.1

Iphuzu elikhanyayo: 63

Ukubukeka: Uketshezi olungenambala futhi olusobala, ubuthi obuphansi, obuvuthayo.

sebenzisa

Isetshenziswa kakhulu njenge-solvent ye-synthetic fiber (acrylonitrile) kanye ne-polyurethane spinning kanye ne-synthetic polyamide resin. Ibuye isetshenziswe njenge-solvent yokukhipha i-distillation yokuhlukanisa i-styrene engxenyeni ye-C8, futhi isetshenziswa kabanzi kumafilimu e-polymer; izigqoko kanye nemithi. Njengamanje isetshenziswa kabanzi kwezokwelapha nezibulala-zinambuzane ukuze kuhlanganiswe ama-antibiotic kanye nezibulala-zinambuzane.

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Ulwazi lokuxhumana

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Isikhathi sokuthumela: May-27-2024