1338-24-5 61790-14-5 Acide naphtenique [ISO-French] Agenap Carboxylic acids, naphthenic EINECS 215-662-8 HSDB 1178 NAPTHENIC ACIDS Naphid Naphthenic acid Naphthenic acid [BSI:ISO] Naphthenic acids Naphthenic acids, liquid Naphthenic acids, solid Sunaptic acid B Sunaptic acid C