CAS No. 67394-73-4 1,2-Benzenediamine, 3,4-dimethoxy- 1,2-Benzenediamine, 3,4-dimethoxy- Catalog No.: 866327 Name: 1,2-Benzenediamine, 3,4-dimethoxy- CAS: 67394-73-4 Formula: C8H12N2O2 Inquire about this product → | Safety data