N-methylaniline yog cov khoom tseem ceeb hauv N-alkyl aromatic amine series thiab ib qho tseem ceeb nruab nrab ntawm cov tshuaj zoo. Nws muaj ntau yam kev siv. Colorless oily kua nyob rau hauv chav tsev kub. Soluble nyob rau hauv ethanol, ether, thiab chloroform, insoluble nyob rau hauv dej, tsis yooj yim poob los ntawm evaporation, tab sis tsis conducive rau faib nyob rau hauv lub tog raj kheej ntawm ntau lub tog raj kheej engine. Nyob ruaj khov nyob rau hauv qhov thiab tsis yooj yim decomposed nyob rau hauv huab cua thiab tsaus ib puag ncig. Cov yam ntxwv tseem ceeb ntawm cov roj av sib xyaw nrog ntxiv N-methylaniline antiknock tus neeg sawv cev yog tsw ntxhiab, siab ceev, tsis ruaj tsis khov cov pos hniav, tsis tshua muaj nqi olefin, thiab xav tau cov tshuaj tiv thaiv kab mob xws li MTBE thiab MMT.

daim ntawv thov

N-methylaniline yog cov khoom siv tshuaj zoo nrog ntau yam kev siv. Nws yog tsuas yog siv los ua tshuaj tua kab, dyes, dye intermediates, roj hmab additives thiab explosive stabilizers. Nws tuaj yeem siv los ua cov kuab tshuaj thiab cov kua qaub, thiab ua cov organic synthesis nruab nrab. Chemicalbook lub cev, acid absorbers thiab cov kuab tshuaj. Nyob rau hauv kev lag luam dyeing, nws yog siv nyob rau hauv zus tau tej cov cationic ci ntsa iab liab FG, cationic liab B, reactive daj-xim av KGR, thiab lwm yam. Nws kuj yuav siv tau los ua kom cov octane tus naj npawb ntawm cov roj av thiab organic synthesis, thiab kuj siv tau. raws li qhov hnyav.

xwm

Xim tsis muaj xim rau reddish xim av oily flammable kua. Soluble hauv ethanol, ether, chloroform, me ntsis soluble hauv dej. Muab gradient daj.

Chemical Properties

Xim tsis muaj xim rau reddish xim av oily flammable kua. Me ntsis soluble hauv dej, soluble hauv ethanol, ether thiab chloroform.

Kev siv

Siv ua dye intermediate

Lub cev thiab tshuaj muaj zog

CAS Nr .: 100-61-8

Cov mis mos molecular C7H9N

Molecular hnyav 107.15

EINECS No. 202-870-9

Melting point -57 ° C (lit.)

Boiling point 196 ° C (lit.)

Qhov ceev 0.989g / mL ntawm 25 ° C (lit.)

Refractive index n20/D1.571 (lit.)

Flash point 174 ° F

Cia tej yam kev mob Cia hauv qab + 30 ° C.

Cov ntaub ntawv tiv tauj

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