N,N-dimethylaniline iri muchimiro chemvura ine mafuta yero yakapfava. Inotevera itsananguro yakadzama yechimiro cheN,N-dimethylaniline:
Chitarisiko: Mvura ine mafuta ine yero kusvika brown ine hwema hunorwadza, uye inosanganiswa nyore nyore kuti ruvara rusvibe.
Hunhu hwemuviri: Hainyungudike mumvura, asi inonyungudika muzvinhu zvinonyungudutsa zvakaita se ethanol, ether, uye chloroform. Pokufashaira kwayo i193.5±0.0°C, pokunyungudika iri 1.5-2.5°C, uye density iri pa1.0±0.1 g/cm3.
Muchidimbu, N,N-dimethylaniline inoonekwa semvura ine mafuta yero yakapfava pakupisa kwemumba nekumanikidzwa, uye ine zvimwe zvinhu zvemuviri uye zvemakemikari.
N,N-Dimethylaniline (DMBA) chinhu chinoshandiswa organic chinoshandiswa zvakanyanya se dye intermediate uye chinoshandiswa zvakasiyana-siyana mumaindasitiri. Aya ndiwo mashandisirwo makuru eN,N-dimethylaniline:
Zvinoshandiswa pakudhaya: Zvinoshandiswa kugadzira vanillin, azo dyes, triphenylmethane dyes, nezvimwewo.
Zvinonyungudutsa uye zvinosimbisa: Nekuda kwehunhu hwayo hwemakemikari, N,N-dimethylaniline inogona kushandiswa se solvent uye stabilizer.
Ma reagent ekuongorora: Mukuongorora makemikari, N, N-dimethylaniline inowanzoshandiswawo se reagent.
Mamwe mashandisirwo: Pamusoro pemashandisirwo makuru ari pamusoro apa, N,N-dimethylaniline inogonawo kushandiswa mune mamwe maindasitiri zvichienderana nezvinodiwa chaizvo.
Zvinofanira kucherechedzwa kuti N,N-dimethylaniline chinhu chine chepfu uye chinogona kukonzera kenza, saka zvakakosha kutevedzera mitemo yakakodzera panguva yekushandisa nekuchengetedza kuti zvive nechokwadi chekuti vashandi vakachengeteka uye kuchengetedzwa kwezvakatipoteredza. Panguva imwe chete, nekuda kwekuputika kwayo, kurongedza, kuchengetedza nekutakura zvinodawo kutarisirwa kwakakosha.
Hunhu hweMakemikoro eN,N-Dimethylaniline
Nzvimbo yekunyunguduka 1.5-2.5 °C (yakapfava)
Pokufashaira 193-194 °C (yakapfava)
kuwanda kwemafuta 0.956 g/mL pa25 °C (yakapfava)
kuwanda kwemhepo 3 (zvichienzaniswa nemhepo)
kumanikidzwa kwemhepo 2 mm Hg (25 °C)
chiratidzo che refractive n20/D 1.557(lit.)
Fp 158 °F
tembiricha yekuchengetera. Chengeta pasi pe +30°C.
kunyungudika 1.2g/l
chimiro chemvura
pka 5.15 (pa25℃)
ruvara: Yero yakajeka
Polarity yehukama 0.179
PH 7.4 (1.2g/l, H2O, 20℃)
muganho wekuputika 1.2-7%(V)
Kunyungudika kwemvura 1 g/L (20 ºC)
Merck 14,3234
BRN 507140
Henry's Law Constant 4.98 (x 10-6 atm?m3/mol) pa20 °C (inenge - inoverengerwa kubva mukunyungudika kwemvura uye kumanikidzwa kweutsi)
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