86437-12-9 1,2,3,4-Tetrahydrophthalazine Dihydrochloride 1,2,3,4-四氢酞嗪双盐酸盐 Catalog No.: 287410 Name: 1,2,3,4-Tetrahydrophthalazine Dihydrochloride CAS: 86437-12-9 Formula: C8H12Cl2N2 Inquire about this product →