izindaba

I-N,N-dimethylacetamide

Okunye okubizwa ngokuthi: i-dimethylacetamide; i-dimethylacetamide; i-acetyldimethylamine; i-N-acetyldimethylamine; i-dimethylamide; i-DMAC

Igama lesiNgisi: N, N-dimethylacetamide

I-CAS:127-19-5

Ikhodi ye-UN:

I-EINECS:204-826-4

Ubumsulwa: 99.9%

Isisindo somuntu ngamunye: 190 kg

Isigaba sokupakisha: ibhakede lepulasitiki

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incazelo yomkhiqizo:

I-Dimethylacetamide), igama eliphelele yi-N,N-dimethylacetamide (ifomula yamakhemikhali: CH3C(O)N(CH3)2, efingqiwe njenge-DMAC noma i-DMA. Isithako esivame ukusetshenziswa njenge-aprotic polar solvent. Ayinambala futhi isobala. Uketshezi, luyavutha. Ingaxutshwa namanzi, utshwala, i-ether, i-ester, i-benzene, i-chloroform kanye nama-compounds aromatic kanye nezinye izithako eziphilayo. Ikhiqizwa ukusabela kwe-dimethylamine kanye ne-acetyl chloride. Izakhiwo: Uketshezi olusobala olungenambala.

Izakhiwo zomzimba nezamakhemikhali:

Ifomula yama-molecule: C4H9NO

Ubuningi: 0.94

Ukuncibilika:

Isisindo sama-molecule: 87.1

Iphuzu lokuphazima: 63

Ukubukeka: Uketshezi olungenambala nolusobala, ubuthi obuphansi, luyavutha.

sebenzisa

Isetshenziswa kakhulu njengesixazululo sefayibha yokwenziwa (i-acrylonitrile) kanye ne-polyurethane spinning kanye ne-polyamide resin yokwenziwa. Isetshenziswa futhi njengesixazululo sokukhipha i-styrene engxenyeni ye-C8, futhi isetshenziswa kabanzi kumafilimu e-polymer; ukumbozwa kanye nemithi. Njengamanje isetshenziswa kabanzi kwezokwelapha kanye nezibulala-zinambuzane ukukhiqiza ama-antibiotic kanye nezibulala-zinambuzane.

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Ulwazi lokuxhumana

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Isikhathi sokuthunyelwe: Jan-16-2026