Cyclohexanone-formaldehyde copolymer25054-06-2100 % similar Cyclohexanone108-94-171 % similar Cyclooctanone502-49-871 % similar Cyclopentadecanone502-72-771 % similar Cyclododecanone830-13-771 % similar 11-Heneicosanone19781-72-752 % similar Hexyl ketone462-18-052 % similar Nonyl ketone504-57-452 % similar Civetone542-46-152 % similar 14-Heptacosanone542-50-752 % similar Diheptyl ketone818-23-552 % similar 5-Dodecanone19780-10-050 % similar 4-Undecanone14476-37-048 % similar 4-Decanone624-16-848 % similar 6-Undecanone927-49-148 % similar 4-Nonanone4485-09-044 % similar 5-Nonanone502-56-743 % similar 3-Dodecanone1534-27-641 % similar 3-Hexadecanone18787-64-941 % similar 3-Undecanone2216-87-741 % similar