N, N-dimethylaniline dị n'ụdị mmiri mmanụ odo odo dị mfe. Ihe ndị a bụ nkọwa zuru ezu nke ụdị N, N-dimethylaniline:
Ọdịdị: Mmiri mmanụ dị mfe odo odo ruo aja aja nwere isi na-esi ísì ụtọ, a na-emekwa ka ọ dị mfe iji mee ka agba ahụ gbaa ọchịchịrị.
Àgwà anụ ahụ: A naghị agbaze na mmiri, mana a na-agbaze na ihe mgbaze organic dịka ethanol, ether, na chloroform. Ebe esi ya bụ 193.5±0.0°C, ebe ịgbaze ya bụ 1.5-2.5°C, njupụta ya dịkwa ihe dịka 1.0±0.1 g/cm3.
Na nchịkọta, N,N-dimethylaniline na-apụta dị ka mmiri mmanụ odo odo dị mfe na okpomọkụ na nrụgide ụlọ, ma nwee ụfọdụ ihe onwunwe anụ ahụ na kemịkalụ.
N,N-Dimethylaniline (DMBA) bụ ihe mejupụtara organic nke a na-ejikarị eme ihe dị ka ihe na-agba agba ma nwee ọtụtụ ojiji ụlọ ọrụ mmepụta ihe. Ihe ndị a bụ isi ojiji nke N,N-dimethylaniline:
Ihe ndị dị n'etiti agba: A na-eji ya eme vanillin, agba azo, agba triphenylmethane, wdg.
Ihe mgbaze na ihe na-eme ka ihe sie ike: N'ihi ihe kemịkalụ ya pụrụ iche, enwere ike iji N, N-dimethylaniline dị ka ihe mgbaze na ihe na-eme ka ihe sie ike.
Ihe ndị na-eme nyocha: Na nyocha kemịkalụ, a na-ejikarị N, N-dimethylaniline eme ihe dị ka ihe na-eme reagent.
Ojiji ndị ọzọ: Na mgbakwunye na ojiji ndị a dị n'elu, enwere ike iji N, N-dimethylaniline mee ihe n'ọrụ ụlọ ọrụ ndị ọzọ dịka mkpa ụfọdụ si dị.
E kwesịrị ịmara na N,N-dimethylaniline bụ ihe na-egbu egbu ma nwee ike ịkpata kansa, yabụ ọ dị mkpa ịgbaso iwu ndị dị mkpa n'oge ojiji na nchekwa iji hụ na nchekwa ndị ọrụ na nchekwa gburugburu ebe obibi dị. N'otu oge ahụ, n'ihi mgbawa ya, nkwakọ ngwaahịa, nchekwa na njem chọrọ nlekọta pụrụ iche.
Njirimara Kemịkalụ N,N-Dimethylaniline
Ebe agbaze 1.5-2.5 °C (ọkụ)
Isi mmiri ọkụ 193-194 °C (ọkụ)
njupụta 0.956 g/mL na 25 °C (ọkụ)
njupụta uzuoku 3 (vs ikuku)
nrụgide uzuoku 2 mm Hg (25 °C)
Ndekọ ntụgharị n20/D 1.557 (ọkụ)
Fp 158 °F
okpomọkụ nchekwa. Debe ya n'okpuru +30°C.
mgbaze 1.2g/l
ụdị mmiri mmiri
pka 5.15 (na 25℃)
agba odo doro anya
Njikọta polarity 0.179
PH 7.4 (1.2g/l, H2O, 20℃)
oke mgbawa 1.2-7% (V)
Mmiri Na-agbaze 1 g/L (20 ºC)
Ahịa 14,3234
BRN 507140
Iwu Henry Constant 4.98 (x 10-6 atm?m3/mol) na 20 °C (ihe dịka - agbakọọ site na mmiri na nrụgide uzuoku)
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