2-(Bis(p-chlorophenyl)acetal)glyoxylic acid 29815-94-9 4-06-00-00858 (Beilstein Handbook Reference) ACETIC ACID, BIS(p-CHLOROPHENOXY)- Acetic acid, bis(4-chlorophenoxy)- (9CI) BRN 1887740 Bis(4-chlorophenoxy)acetic acid Bis(p-chlorophenoxy)acetic acid EINECS 249-874-7 Glyoxylic acid, 2-(bis(p-chlorophenyl)acetal)- (8CI) Refortan