N, N-dimethylformamide | 68-12-2

I-N,N-dimethylformamide iyi-aprotic polar solvent enhle kakhulu engancibilikisa izinto eziningi eziphilayo nezingaphili futhi ixubana namanzi, utshwala, ama-aldehyde, ama-ketone, ama-esters, ama-halogenated hydrocarbon nama-hydrocarbon anephunga elimnandi. .
Ukuphela kwe-molecule ye-N,N-dimethylformamide enecala elihle lizungezwe amaqembu e-methyl, okwenza isithiyo esiqinile esivimbela ama-ion angalungile ukuthi angasondeli futhi ahlotshaniswe nama-ion amahle kuphela. Ama-anion angenalutho asebenza kakhulu kune-anion exazululiwe.
Ukusabela kwe-ionic okuningi kulula ukukwenza ku-N,N-dimethylformamide kunezincibilikisi ezivamile ze-protic, njengokusabela kwe-carboxylates nama-halogenated hydrocarbons ku-N,N-dimethylformamide ekamelweni lokushisa. Ingakwazi ukukhiqiza ama-ester ngesivuno esiphezulu futhi ifaneleka ngokukhethekile ukuhlanganiswa kwama-ester avinjwe ngokunamandla.
I-N,N-dimethylformamide ingalungiswa ngokusabela kwe-formamide ne-dimethylamine, noma ngokusabela kwesisombululo se-methanol se-dimethylamine ne-carbon monoxide phambi kwe-sodium alkoxide. I-N, N-dimethylformamide inezindawo ezinhle zokuncibilikisa ama-polymer ahlukahlukene njenge-polyethylene, i-polyvinyl chloride, i-polyacrylonitrile, i-polyamide, njll., futhi isetshenziswa kabanzi kufilimu yepulasitiki, upende, i-fiber nezinye izimboni; Ingasetshenziswa futhi njenge-stripper kapende ukususa upende.

Iphakheji: 180KGS/Drum noma 200KGS/Drum noma njengoba ucela.
Isitoreji: Gcina endaweni engenawo umoya, eyomile.
Izinga eliphezulu: Izinga lamazwe ngamazwe.