Acid anhydride monomer Dimethyl maleate (maleic acid), diethyl maleate, dibutyl maleate
Product Path CAS Product abbreviation Crafted 0 Maleic anhydride MAN 1 108-30-5 Succinic anhydride SAN hydrogenation catalysis 1-2 110-15-6 Succinic acid (succinic acid) SA Soluble in water 1-3 123-56…