1,2,3,4-Benzenetetracarboxylic acid 1,4-dimethyl ester
CAS No. 21895-62-5
1,2,3,4-Benzenetetracarboxylic acid 1,4-dimethyl ester
KT2 230 134296-41-6
RED NO. 27 1342-87-6
HAlNa2O5P 1344-06-5
36343-81-4 94765-53-4