1,1'-Dinaphthylmethan-2,2'-dihydroxy-3,3'-dicarbonsaeure 108626-78-4 122541-93-9 130-85-8 2-Naphthalenecarboxylic acid, 4,4'-methylenebis(3-hydroxy- 2-Naphthoic acid, 4,4'-methylenebis(3-hydroxy- 3,3'-Dihydroxy-4,4'-methylenedi(2-naphthoic acid) 4,4'-Methylen-bis-(3-hydroxy-2-naphthoesaeure 4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) 4-10-00-02362 (Beilstein Handbook Reference) 47620-91-7 50857-36-8 59413-58-0 6640-22-8 67232-45-5 68226-93-7 68226-94-8 68226-95-9 AI3-14604 BRN 0901319 EINECS 204-998-0 Embonic acid NSC 30188 PAMOIC ACID Pamosaeure