Fatty acids, tall-oil, polymers with pentaerythritol and phthalic anhydride is a chemical compound registered under CAS number 67700-92-9. It is also known as 1,2-Benzenedicarboxylic anhydride, pentaerythritol, tall oil fatty acids polymer; Pentaerythritol, phthalic anhydride, tall oil acids polymer; Pentaerythritol, phthalic anhydride, t. ChemRoots supplies Fatty acids, tall-oil, polymers with pentaerythritol and phthalic anhydride for laboratory research and bulk production; product code 221798. Send an inquiry for purity, packaging, price and lead time.