Synonyms: 1,2-Benzenedicarboxylicacid, mono[2-[(1-oxo-2-propenyl)oxy]ethyl] ester (9CI); Phthalic acid,mono(2-hydroxyethyl) ester, acrylate (8CI); Acrylic acid, 2-hydroxyethyl ester,hydrogen phthalate (8CI); Ethylene glycol, acrylate hydrogen phthalate (8CI);2-Acryloyloxyethyl hydrogen phthalate; 2-Hydroxyethyl acrylate phthalate (1:1);Acryloyloxyethyl monophthalate; Aronix M 5400; GX 8371; HOA-MPL; Light EsterHOA-MPL; M 5400; Mono[2-(acryloyloxy)ethyl] phthalate; Monoacryloyloxyethylphthalate; NK Ester ACB 100; OEA 100; Photomer 6173; Viscoat 2000