N-ethyl-p-toluidine yog nyob rau hauv daim ntawv ntawm cov kua roj daj daj.

Kev piav qhia tshwj xeeb:
Tsos: Nws yog daj daj, thiab qee zaum yuav piav qhia tias yog daj daj mus rau daj rau txiv kab ntxwv.
Xeev: Nws yog kua roj ntawm chav tsev kub thiab siab.
Lwm yam khoom siv lub cev: Nws muaj qhov kub thiab txias tshwj xeeb (217 ° C lossis 222 ° C), qhov ceev (0.94 g / cm3), refractive index (1.5430-1.5450) thiab flash point (93 ° C).

Kev siv ntawm N-ethyl-p-toluidine:

Cov xim nruab nrab: N-ethyl-p-toluidine yog siv dav hauv kev tsim cov xim molecules, tshwj xeeb tshaj yog hauv kev npaj cov azo dyes thiab triphenylmethane dyes, thiab yog ib qho tseem ceeb hauv kev lag luam xim.
Kev tsim cov organic thiab kev tsim khoom lag luam: Ntxiv rau kev tsim cov xim zas, N-ethyl-p-toluidine kuj yog ib qho nruab nrab hauv kev tsim cov organic thiab kev tsim khoom lag luam, thiab muaj ntau yam txiaj ntsig ntawm daim ntawv thov.
Siv rau hauv chav kuaj mob: Pom zoo rau kev kuaj mob hauv chav kuaj mob, kev sim ua tej yam thiab kev sim tshawb fawb, tab sis tsis yog siv rau kev kho mob, khoom noj, hauv tsev lossis lwm yam uas tsis yog chav kuaj mob.
Hauv kev xaus, N-ethyl-p-toluidine muaj cov ntawv thov tseem ceeb hauv cov xim, cov organic synthesis thiab cov chaw soj nstuam.

Cov Khoom Siv Tshuaj N-ETHYL-P-TOLUIDINE
Qhov kub yaj -6.87°C (kwv yees)
Kub taw tes 222 ° C
qhov ceev 0,94 g/cm3
Qhov ntsuas qhov ci ntsa iab 1.5430-1.5450
Kub ntawm 93°C
solubility soluble hauv Cawv, Ether
ua kua ntshiab
pka 5.67±0.32(Kwv yees)
xim daj daj mus rau daj mus rau txiv kab ntxwv
InChIKey AASABFUMCBTXRL-UHFFFAOYSA-N
CAS DataBase Reference 622-57-1 (CAS DataBase Reference)
NIST Chemistry Siv N-Ethyl-p-toluidine (622-57-1)
EPA Substance Registry System Benzenamine, N-ethyl-4-methyl- (622-57-1)

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