2-Nitro-5-cloro-beta-nitrostirene [Italian] 4-Chloro-1-nitro-2-(2-nitrovinyl)benzene 5-Chloro-beta,2-dinitro-styrene 73688-91-2 BRN 2562001 Benzene, 4-chloro-1-nitro-2-(2-nitroethenyl)- Benzene, 4-chloro-1-nitro-2-(2-nitrovinyl)- Styrene, 5-chloro-beta,2-dinitro-