2-Propenoic acid, 2-methyl-, 3,6-dichloro-2,4-dinitrophenyl ester 24291-69-8 3,6-Dichloro-2,4-dinitrophenyl methacrylate Methacrylate de 2,5-dichloro-4,6-dinitrophenyle [French] Methacrylic acid, 3,6-dichloro-2,4-dinitrophenyl ester