122-88-3 13730-98-8 4-Chlorophenoxyacetic acid sodium salt ACETIC ACID, (p-CHLOROPHENOXY)-, SODIUM SALT Acetic acid, (4-chlorophenoxy)-, sodium salt (9CI) EINECS 237-299-4 Parafen Sodium (4-chlorophenoxy)acetate Sodium p-chlorophenoxyacetate