N, N-dimethylformamide | 68-12-2

O le N,N-dimethylformamide o se mea e sili ona lelei aprotic polar solvent e mafai ona faʻamavaeina le tele o mea faʻapitoa ma mea faʻapitoa ma e faʻafefiloi ma vai, ava malosi, ethers, aldehydes, ketones, esters, halogenated hydrocarbons ma aromatic hydrocarbons. .
O le fa'ai'uga lelei o le N,N-dimethylformamide mole o lo'o si'omia e vaega methyl, e fai ai se fa'alavelave fa'aletonu e taofia ai ion leaga mai le o'o mai ma na'o fa'atasi ma ion lelei. E sili atu le malosi o anion fa'atosina nai lo anion fa'amavae.
O le tele o gaioiga fa'aona e sili atu ona faigofie ona fa'atinoina i le N,N-dimethylformamide nai lo so'o fa'apolokalame lautele, e pei o le tali atu o carboxylates ma halogenated hydrocarbons i N,N-dimethylformamide i le vevela o le potu. E mafai ona fa'atupuina esters i fua maualuga ma e sili ona talafeagai mo le tu'ufa'atasiga o esters fa'alavelave fa'afuase'i.
O le N,N-dimethylformamide e mafai ona saunia e ala i le tali mai o le formamide ma le dimethylamine, poʻo le tali atu o se vaifofo methanol o le dimethylamine ma le carbon monoxide i le i ai o le sodium alkoxide. N, N-dimethylformamide o loʻo i ai mea faʻafefe lelei mo le tele o polymers e pei o le polyethylene, polyvinyl chloride, polyacrylonitrile, polyamide, ma isi, ma faʻaaogaina lautele i ata palasitika, vali, fiber ma isi pisinisi; E mafai fo'i ona fa'aoga e fai ma se vali e aveese ai le vali.

afifi: 180KGS / Drum poʻo le 200KGS / Drum poʻo e te talosagaina.
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