butyl,benzofuran,furan
Benzofuran
124027-58-3[3,4'-Bibenzofuran]-6,6'-diol,3'-(3,5-dihydroxyphenyl)-4-[4-(3,5-dihydroxyphenyl)tetrahydro-2,5-bis(4-hydroxyphenyl)-3-furanyl]-2,2',3,3'-tetrahydro-2,2'-bis(4-hydroxyphenyl)-,[2S-[2a,3a[2R*,3R*(2'S*,3'S*)],4a,5b]]- Furan
59326-15-74,7-Methanoisobenzofuran-1,3-dione, 4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-, polymer with 2,2-dimethyl-1,3-propanediol, 2,5-furandione and 1,2-propanediol