Synonyms: | Piperonylicacid, 6-nitro- (6CI,7CI,8CI); 2-Nitro-4,5-methylenedioxybenzoic acid;3,4-Methylenedioxy-6-nitrobenzenecarboxylic acid;4,5-(Methylenedioxy)-2-nitrobenzoic acid; 6-Nitrobenzo[1,3]dioxol-5-carboxylicacid; 6-Nitrobenzo[1,3]dioxole-5-carboxylic acid; NSC 59447 |