Polypropylene glycol, hexahydrophthalic anhydride polyester is a chemical compound registered under CAS number 60806-75-9, with the molecular formula [C8H10O3·(C3H6O)nH2O]x. It is also known as 1,3-Isobenzofurandione, hexahydro-, polymer with .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)]. NewsChem supplies Polypropylene glycol, hexahydrophthalic anhydride polyester for laboratory research and bulk production; product code 251681. Send an inquiry for purity, packaging, price and lead time.