Photoresist Chemicals 1,3-Benzodioxol-5-amine, N-(3-phenyl-2-propenylidene)-6-[2-(1-pyrrolidinyl)ethyl]-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1) Cas:80645-28-9 Molecular Formula:C22H24N2O2.C6H8O7