N,N-dimethylformamide ke mokelikeli o bonaletsang o se nang 'mala. O ka kopanngoa le metsi le boholo ba metsoako ea lintho tse phelang ntle le li-hydrocarbon tse nang le halogenated, 'me o na le ho qhibiliha ho hotle bakeng sa mefuta e fapaneng ea metsoako ea lintho tse phelang le e seng ea tlhaho.

N,N-dimethylformamide (DMF) e na le mefuta e mengata ea ts'ebeliso, haholo-holo ho kenyeletsoa lintlha tse latelang:

‌1. Jwalo ka tharollo ya tlhaho:

DMF ke tharollo e ntle ka ho fetisisa ea lintho tse phelang e ka qhalang mefuta e fapaneng ea metsoako ea lintho tse phelang le e seng ea tlhaho 'me e na le ho qhibiliha ho matla.

Indastering ea lik'hemik'hale tsa polymer, e sebelisoa bakeng sa ho phunya likhoele tsa maiketsetso ka metsi joalo ka likhoele tsa polyacrylonitrile, ho kopanya li-polyurethane le ho etsa filimi ea polasetiki.

‌2. Jwalo ka thepa e tala ya dikhemikhale:
DMF ke sesebelisoa se setle sa ho sebetsana le lik'hemik'hale tse ngata, se ka fokotsang mocheso oa ho sebetsana le lik'hemik'hale le ho ntlafatsa bohloeki ba sehlahisoa.

Ho kopantsweng ha lintho tse phelang, DMF, e le karolo ea bohlokoa ea bohlokoa, e nka karolo ho kopantsweng ha metsoako e fapaneng ea lintho tse phelang.

‌3. Tšebeliso indastering ea meriana:
DMF e sebelisetsoa ho hlahisa meriana e fapaneng, joalo ka iodine pyrimidine, doxycycline, cortisone, jj.
Indasteri ea meriana hangata e sebelisa DMF bakeng sa tlhahiso ea lithethefatsi, haholo-holo tlhahiso ea limolek'hule tse ling tse rarahaneng tsa lintho tse phelang.
‌
4. Litšebeliso masimong a mang:
Indastering ea lisebelisoa tsa elektroniki, DMF e sebelisoa ho hlahisa lifilimi tsa capacitor le liboto tsa potoloho tse hatisitsoeng.
E ka boela ea sebelisoa e le sesebelisoa sa ho sekaseka, tharollo bakeng sa li-resin tsa vinyl le acetylene, se ntšang lintho tse ling, le thepa e tala bakeng sa chlordimeform ea chefo e bolaeang likokoanyana.
Indastering ea petrochemical, DMF e ka sebelisoa e le sesebelisoa sa ho monya khase bakeng sa ho arola le ho hloekisa likhase.

Thepa ea Lik'hemik'hale ea N, N-Dimethylformamide
Boemo ba ho qhibiliha -61 °C (ho bonesa)
alpha 0.94 º
Boemo ba ho belisa 153 °C (ho bonesa)
bongata ba 0.944 g/mL (hanyane)
Boima ba mouoane 2.5 (khahlanong le moea)
khatello ea mouoane 2.7 mm Hg (20 °C)
index ea refractive n20/D 1.430(lit.)
Fp 136 °F
mocheso oa polokelo. Boloka ho tloha ho +5°C ho isa ho +30°C.
metsi a qhibilihang: a tsoakiloeng
mokelikeli oa foromo
pka -0.44±0.70 (E boletsoeng esale pele)
'mala oa APHA: ≤15
Monko o fokolang, monko o kang oa ammonia o ka bonoa ho 100 ppm
Polarity e amanang 0.386
PH 7 (200g/l, H2O, 20℃)
moedi o phatlohang 2.2-16%(V)
Moeli oa Monko o Mobe 1.8ppm
Ho qhibiliha ha metsi
Hygroscopic e bonolo
λmax λ: 270 nm Amax: 1.00
λ: 275 nm Boholo: 0.30
λ: 295 nm Boholo: 0.10
λ: 310 nm Boholo: 0.05
λ: 340-400 nm Boholo: 0.01
Merck 14,3243
BRN 605365

Mokhoa oa puisano