3-(Ethyl(4-((5-nitro-2,1-benzisothiazol-3-yl)azo)phenyl)amino)-N-(2-hydroxyethyl)-N-methylpropionamide 60810-05-1 EINECS 262-439-6 Propanamide, 3-(ethyl(4-((5-nitro-2,1-benzisothiazol-3-yl)azo)phenyl)amino)-N-(2-hydroxyethyl)-N-methyl-