... or brick red liquid n methyl aniline CAS100-61-8 n-methylaniline(nma) CAS100-61-8n-methyl anilineNMAFine Intermediate MonomethylanilineIn the ... liquid, a reddish tintmatch2Mass fraction of N - methylaniline,%, not less98.03Mass fraction of aniline,%, not more0.54Water content,%, not ... yellow or brick red liquid N-methyl aniline ≥ 98.0% ≥ 96.0% N,N-dimethyl aniline ≤1.0% ≤ 3.00% Aniline ≤ 1.0% ≤ 3 ...