Ethoxyquin

**Definition:** Antioxidant; also a post-harvest dip to prevent scald on apples and pears.

**Tree numbers:** - D03.633.100.810.200

**Synonyms:** - 1,2-Dihydro-6-Ethoxy-2,2,4-Trimethylquinoline - 6-ETMDQ - 6-ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline