107249-14-9 107249-24-1 2,5-Furandione, polymer with 2,4,4-trimethylpentene, sodium salt 31174-76-2 37199-81-8 52433-84-8 54472-10-5 54986-74-2 9008-33-7 9063-50-7 Maleic anhydride, polymer with 2,4,4-trimethylpentene, sodium salt