China High Purity 1, 4-Dimethoxy-2-[ (E) -2-Nitroethenyl]Benzene CAS: 40276-11-7, Find details about China 1 4-Dimethoxy-2-[ (E) -2-Nitroethenyl]Benzene;, 2 5-Dimethoxy-Beta-Nitrostyrene; from High Purity 1, 4-Dimethoxy-2-[ (E) -2-Nitroethenyl]Benzene CAS: 40276-11-7