Name1H-Imidazolium,1-[2-(2-carboxyethoxy)ethyl]-1-(2-carboxyethyl)-4,5-dihydro-2-undecyl-,hydroxide, sodium salt (1:1:2) CAS68929-04-4 Synonyms1H-Imidazolium,1-[2-(2-carboxyethoxy)ethyl]-1-(2-carboxyethyl)-4,5-dihydro-2-undecyl-,hydroxide, disodium salt (9CI) EINECS(EC#)273-035-4 Molecular FormulaC22H41 N2 O5 . H O . 2 Na Molecular Weight511.58084