| 28652-08-6 | trinonylphenol | C33H60 O |
| 28652-10-0 | didecylphenol | C26H46 O |
| 28652-44-0 | 2-Butenedioic acid (E)-, polymer with 2,2'-oxybis(ethanol) and 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione | (C8H8O3·C4H10O3·C4H4O4)x |
| 28652-49-5 | 1-diethoxyphosphoryl-2-(trichloromethyl)benzene | C11H14 Cl3 O3 P |