N,N-dimethylformamide ndi madzi owonekera opanda mtundu. Amatha kusakanizidwa ndi madzi ndi zinthu zambiri zosungunulira zachilengedwe kupatula ma hydrocarbon a halogenated, ndipo amatha kusungunuka bwino pamitundu yosiyanasiyana ya zinthu zachilengedwe ndi zopanda chilengedwe.

N,N-dimethylformamide (DMF) imagwiritsidwa ntchito m'njira zosiyanasiyana, makamaka kuphatikiza izi:

‌1. Monga chosungunulira chachilengedwe:

DMF ndi chosungunulira chabwino kwambiri chachilengedwe chomwe chimatha kusungunula mitundu yosiyanasiyana ya zinthu zachilengedwe ndi zosapangidwa ndipo chimakhala ndi kusungunuka kwamphamvu.

Mu makampani opanga mankhwala a polima, imagwiritsidwa ntchito popota ulusi wopangidwa monyowa monga ulusi wa polyacrylonitrile, kupanga ma polyurethane, ndi kupanga filimu ya pulasitiki.

‌2. Monga mankhwala opangira mankhwala:
DMF ndi njira yabwino kwambiri yochitira zinthu zosiyanasiyana, zomwe zimachepetsa kutentha kwa zinthuzo ndikuwonjezera kuyera kwa chinthucho.

Mu kapangidwe ka organic, DMF, monga gawo lofunikira kwambiri, imatenga nawo mbali popanga mitundu yosiyanasiyana ya mankhwala achilengedwe.

‌3. Kugwiritsa ntchito mumakampani opanga mankhwala:
DMF imagwiritsidwa ntchito popanga mankhwala osiyanasiyana, monga ayodini pyrimidine, doxycycline, cortisone, ndi zina zotero.
Makampani opanga mankhwala nthawi zambiri amagwiritsa ntchito DMF popanga mankhwala, makamaka kupanga mamolekyulu ena ovuta achilengedwe.
‌
4. Kugwiritsa ntchito m'magawo ena:
Mu makampani a zamagetsi, DMF imagwiritsidwa ntchito popanga mafilimu a capacitor ndi ma circuit board osindikizidwa.
Ingagwiritsidwenso ntchito ngati chotsukira zinthu, chosungunulira ma resini a vinyl ndi acetylene, chochotsera zinthu, komanso ngati zopangira mankhwala ophera tizilombo otchedwa chlordimeform.
Mu makampani opanga mafuta, DMF ingagwiritsidwe ntchito ngati choyamwitsa mpweya wolekanitsa ndi kuyeretsa mpweya.

Katundu wa Mankhwala a N,N-Dimethylformamide
Malo osungunuka -61 °C (lit.)
alpha 0.94 º
Kutentha kwa madzi 153 °C (lit.)
kachulukidwe 0.944 g/mL (lit.)
kuchuluka kwa nthunzi 2.5 (poyerekeza ndi mpweya)
Kuthamanga kwa nthunzi 2.7 mm Hg (20 °C)
chizindikiro cha refractive n20/D 1.430(lit.)
Fp 136 °F
Sungani kutentha kwa +5°C mpaka +30°C.
madzi osungunuka: osakanikirana
mawonekedwe amadzimadzi
pka -0.44±0.70(Yonenedweratu)
mtundu wa APHA: ≤15
Fungo lofooka, fungo lofanana ndi la ammonia limapezeka pa 100 ppm
Polarity yoyerekeza 0.386
PH 7 (200g/l, H2O, 20℃)
malire ophulika 2.2-16%(V)
Mzere Wopanda Fungo 1.8ppm
Madzi osungunuka
Hygroscopic Yosavuta Kuzindikira
λmax λ: 270 nm Amax: 1.00
λ: 275 nm Amax: 0.30
λ: 295 nm Amax: 0.10
λ: 310 nm Amax: 0.05
λ: 340-400 nm Mphamvu yoposa: 0.01
Merck 14,3243
BRN 605365

Zambiri zamalumikizidwe