Capnomor (from Greek '' smoke'' + part) is a colorless oil with an aromatic odor which is extracted by

distillation Distillation, or classical distillation, is the process of separation process, separating the components or substances from a liquid mixture by using selective boiling and condensation, usually inside an apparatus known as a still. Dry distilla ...

from

beech Beech (''Fagus'') is a genus of deciduous trees in the family Fagaceae, native to temperate Europe, Asia, and North America. Recent classifications recognize 10 to 13 species in two distinct subgenera, ''Engleriana'' and ''Fagus''. The ''Engle ...

wood

tar Tar is a dark brown or black viscous liquid of hydrocarbons and free carbon, obtained from a wide variety of organic materials through destructive distillation. Tar can be produced from coal, wood, petroleum, or peat. "a dark brown or black bit ...

. Its

specific gravity Relative density, or specific gravity, is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material. Specific gravity for liquids is nearly always measured with respect to water (molecule), wa ...

is 0.9775 at 20 °C and boiling point is 185 °C. It was discovered in the 1830s by the German chemist Baron

Karl von Reichenbach Carl Ludwig von Reichenbach (full name: Karl Ludwig Freiherr von Reichenbach; February 12, 1788January 1869) was a German chemist, geologist, metallurgist, naturalist, industrialist and philosopher, and a member of the Prussian Academy of Scie ...

.Reichenbach. ''J. prak. Chem.'' 1(1)
- Berselius, ''Jahrbuch de Chemie'' 15:402

References

Hydrocarbons {{Chemistry-stub