68631-24-3 | Glycerol, pentaerythritol, maleic anhydride, phthalic anhydride polymer | (C8H4O3.C5H12O4.C4H2O3.C3H8O3)x |
68631-21-0 | 2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate, 2-ethylhexyl 2-propenoate, 2-hydroxyethyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate and 2-propenenitrile | (C11H20O2.C7H12O2.C6H10O3.C5H8O2.C4H6O2.C3H3N)x |