N-Methyl-p-methylaniline (CAS tus lej: 623-08-5) yog ib qho organic compound uas muaj ntau yam kev siv. Nov yog nws cov kev siv tseem ceeb:
Kev tsim cov tshuaj tua kab: Siv los tsim cov tshuaj tua kab xws li buprofen, uas muaj zog heev tiv thaiv kab tsuag thiab muaj kev nyab xeeb tiv thaiv cov yeeb ncuab ntuj thiab cov kab tuaj xyuas paj.
Kev Lag Luam Xim: Siv ua cov khoom siv raw los tsim cov xim nruab nrab thiab cov xim cationic, uas yog siv dav hauv kev lag luam luam ntawv thiab zas xim.
Kev tsim cov organic: Ua ib qho khoom siv tseem ceeb, nws yog siv los tsim lwm cov organic sib xyaw thiab muab cov ntaub ntawv yooj yim rau kev tsim cov tshuaj lom neeg.
Ua kom cov roj av octane ntau ntxiv: Nws tuaj yeem siv los ua cov roj av ntxiv kom ua rau cov roj av octane ntau ntxiv.
Cov kuab tshuaj: Siv tau ua cov kuab tshuaj hauv qee cov tshuaj lom neeg.
Hauv kev xaus, N-methyl-p-methylaniline muaj txiaj ntsig dav dav hauv ntau qhov chaw xws li tshuaj tua kab, xim, organic synthesis, roj av additives thiab cov kuab tshuaj.
Kev siv thiab kev tuav N-methyl-p-methylaniline kom zoo:
Cov yam ntxwv tseem ceeb thiab kev siv:
N-Methyl-p-methylaniline yog ib qho organic compound feem ntau yog siv ua cov organic synthesis intermediate, acid absorbent thiab solvent, thiab kuj siv rau hauv kev tsim cov dyes industrial.
Nws muaj cov cuab yeej ntawm kev nce tus lej octane ntawm roj av thiab feem ntau yog siv los ua tus neeg sawv cev roj av antiknock.
Daim Ntawv Qhia Kev Ua Haujlwm Kev Nyab Xeeb:
Kev Cia Khoom: Yuav tsum khaws cia rau hauv qhov chaw txias, khaws cia rau hauv huab cua inert, thiab khaws cia rau qhov kub thiab txias hauv chav tsev.
Kev Tiv Thaiv Tus Kheej: Hnav cov khoom siv tiv thaiv kom zoo thaum tuav thiab tsis txhob kov daim tawv nqaij thiab qhov muag.
Kev Kho Mob Thaum Muaj Xwm Ceev: Thaum muaj kev xau lossis kev sib cuag, yuav tsum tau ua cov kev ntsuas thaum muaj xwm ceev tam sim ntawd, xws li kev khiav tawm sai sai, txiav qhov chaw hluav taws, thiab nrhiav kev kho mob.
Kev tiv thaiv ib puag ncig thiab kev ua raws li txoj cai:
Yuav tsum ua raws li cov cai tiv thaiv ib puag ncig thaum siv thiab pov tseg kom ntseeg tau tias tsis muaj kev puas tsuaj rau ib puag ncig.
Ua tib zoo saib xyuas cov khib nyiab kom tsis txhob muaj kuab paug rau ib puag ncig.
Cov Khoom Siv Tshuaj N-METHYL-P-TOLUIDINE
Qhov kub yaj -10.08°C (kwv yees)
Kub taw tes 212 ° C (lit.)
Qhov ceev 0.958 g/mL ntawm 25 °C (lit.)
Qhov ntsuas refractive n20 / D 1.557 (lit.)
Kub 183 °F
cia khoom kub. Khaws cia rau hauv qhov chaw tsaus ntuj, Inert huab cua, Chav sov
pka 5.26±0.12(Kwv yees)
ua kua ntshiab
xim Tsis muaj xim mus rau txiv kab ntxwv mus rau ntsuab
CAS DataBase Reference 623-08-5 (CAS DataBase Reference)
EPA Substance Registry System Benzenamine, N,4-dimethyl- (623-08-5)
Cov Ntaub Ntawv Tiv Tauj
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