N,N-dimethylacetamide

Zina: dimethylacetamide; dimethylacetamide; acetyldimethylamine; N-acetyldimethylamine; dimethylamide; DMAC

Dzina la Chingerezi: N,N-dimethylacetamide

CAS:127-19-5

Kodi ya UN:

EINECS:204-826-4

Chiyero: 99.9%

Kulemera kwa munthu aliyense: 190 KG

Gulu la zolongedza: mbiya ya pulasitiki

Mafotokozedwe Akatundu:

Dimethylacetamide), dzina lonse ndi N,N-dimethylacetamide (mankhwala: CH3C(O)N(CH3)2, chidule chake ndi DMAC kapena DMA. Chosungunulira cha polar chomwe chimagwiritsidwa ntchito kwambiri. Chopanda utoto komanso chowonekera bwino. Madzi, oyaka moto. Angasakanizidwe ndi madzi, mowa, ether, ester, benzene, chloroform ndi mankhwala aromatic ndi zinthu zina zachilengedwe. Amapangidwa ndi momwe dimethylamine ndi acetyl chloride zimachitikira. Katundu: Madzi owonekera opanda utoto.

Kapangidwe ka thupi ndi mankhwala:

Fomula ya maselo: C4H9NO

Kuchuluka: 0.94

Kusungunuka:

Kulemera kwa maselo: 87.1

Malo owunikira: 63

Mawonekedwe: Madzi opanda utoto komanso owonekera bwino, poizoni wochepa, oyaka moto.

gwiritsani ntchito

Amagwiritsidwa ntchito makamaka ngati chosungunulira cha ulusi wopangidwa (acrylonitrile) ndi polyurethane spinning ndi synthetic polyamide resin. Amagwiritsidwanso ntchito ngati chosungunulira chotulutsa madzi kuti alekanitse styrene ndi C8 fraction, ndipo amagwiritsidwa ntchito kwambiri m'mafilimu a polymer; zokutira ndi mankhwala. Pakadali pano amagwiritsidwa ntchito kwambiri mu zamankhwala ndi mankhwala ophera tizilombo kuti apange maantibayotiki ndi mankhwala ophera tizilombo.

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