1. A child of one's aunt or uncle. Also called first cousin. 2. A relative descended from a common ancestor, such as a grandparent, by two or more steps in a diverging line. 3. A relative by blood or marriage; a kinsman or kinswoman. 4. A member of a kindred group or country: our Canadian cousins. 5.
Cyclohexanone is the organic compound with the formula (CH 2) 5 CO. The molecule consists of six-carbon cyclic molecule with a ketone functional group. This colorless oil has an odor reminiscent of peardrop sweets as well as acetone.Over time, samples assume a yellow color due to oxidation. Cyclohexanone is slightly soluble in water and miscible with common organic solvents.he molecule consists of six-carbon cyclic molecule with a ketone functional group. This colorless oil has an odor reminiscent of peardrop sweets as well as acetone. Over time, samples assume a yellow color due to oxidation.
Because of the aromaticity, they are different from other aliphatic compounds; thus, it is a separate field of study in organic chemistry. Though cyclohexane has a similar shape to benzene, it is not aromatic.Cyclohexane is a saturated alkane, which has different properties than benzene.Benzene. Benzene only has carbon and hydrogen atoms arranged to give a planar structure. It has the molecular formula of C 6 H 6.hough it has a similar number of carbons like benzene, cyclohexane is saturated. So there arenât any double bonds between carbons like in benzene. It is a colorless liquid with a mild sweet odor. This can be produce by the reaction between benzene and hydrogen.