N,N-dimethylacetamide

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

Sunan Turanci: N,N-dimethylacetamide

CAS:127-19-5

Lambar Majalisar Dinkin Duniya:

EINECS: 204-826-4

Tsarkaka: 99.9%

Nauyin mutum ɗaya: 190 KG

Nau'in marufi: ganga na filastik

bayanin samfurin:

Dimethylacetamide), cikakken sunan shine N,N-dimethylacetamide (tsarin sinadarai: CH3C(O)N(CH3)2, an taƙaita shi azaman DMAC ko DMA. Maganin ruwa mai narkewar polar aprotic da aka saba amfani da shi. Ruwa mara launi da haske, mai ƙonewa. Ana iya haɗa shi da ruwa, barasa, ether, ester, benzene, chloroform da mahaɗan aromatic da sauran abubuwan narkewar halitta. Ana samar da shi ta hanyar amsawar dimethylamine da acetyl chloride. Halaye: Ruwa mai haske mara launi.

Kayayyakin jiki da na sinadarai:

Tsarin kwayoyin halitta: C4H9NO

Yawan yawa: 0.94

Narkewa:

Nauyin kwayoyin halitta: 87.1

Wurin walƙiya: 63

Bayyanar: Ruwa mara launi da haske, ƙarancin guba, mai ƙonewa.

amfani

Ana amfani da shi galibi a matsayin mai narkewa don zare na roba (acrylonitrile) da polyurethane spinning da kuma polyamide resin roba. Haka kuma ana amfani da shi azaman mai narkewar cirewa don raba styrene daga kashi C8, kuma ana amfani da shi sosai a cikin fina-finan polymer; rufi da magunguna. A halin yanzu ana amfani da shi sosai a magani da magungunan kashe kwari don haɗa maganin rigakafi da magungunan kashe kwari.

Bayanin hulda

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