Since each menthol isomer has 3 stereocenters, menthol has a total of 8 stereoisomers.
Three
Menthol has 11 sigma bonds.
Three isomers of C2HfClBr are possible.
C3H4O can have two isomers: propynal and cyclopropanone.
There are a total of three structural isomers of C7H16 that have no secondary hydrogen atoms. These isomers are 2-methylhexane, 3-methylhexane, and 2,2-dimethylpentane.
Natural menthol is mainly (-)-Menthol. This is ONE of the 8 sereo-isomers of 2-isopropyl-5-methyl-cyclohexan-1-ol The stereo configuration can be labeled as (1R,2S,5R) for (-)-Menthol, the molecular formula is C10H20O.Stereo-structures of Menthol are found in 'Related links' at the bottom of this answer page.
Three
Nonane has a total of 75 isomers, which includes straight chain isomers, branched chain isomers, and cyclic isomers.
Menthol has 11 sigma bonds.
Three isomers of C2HfClBr are possible.
Marlboro 72's come in many blends. These are: Regular, Blend, Menthol(blue), Menthol(green) and Silver.
C3H4O can have two isomers: propynal and cyclopropanone.
There are two isomers for dibromopropane: 1,2-dibromopropane and 2,2-dibromopropane.
Menthol is... well, "menthol".
There are a total of three structural isomers of C7H16 that have no secondary hydrogen atoms. These isomers are 2-methylhexane, 3-methylhexane, and 2,2-dimethylpentane.
Three
This compound (dibromomethane) has only one form. It does not form isomers .