Structure via PubChem · Public domain (PubChem)
cyclohexanone
Sign in to saveAlso known as Anone, Cyclohexyl ketone, Pimelic ketone, Oxocyclohexane, Ketocyclohexane, Ketohexamethylene, Cyclohexanon(dutch), ANON
Cyclohexanone is the organic compound with the formula (CH2)5CO. The molecule consists of six-carbon cyclic molecule with a ketone functional group. This colorless oily liquid has a sweet odor reminiscent of benzaldehyde. Over time, samples of cyclohexanone assume a pale yellow color.
Chemical data
- Formula
- C6H10O
- Molecular weight
- 98.14 g/mol
- IUPAC name
- cyclohexanone
- SMILES
- C1CCC(=O)CC1
- InChIKey
- JHIVVAPYMSGYDF-UHFFFAOYSA-N
- XLogP
- 0.8
- Polar surface area
- 17.1 Ų
- H-bond donors
- 0
- H-bond acceptors
- 1
- Formal charge
- 0
via PubChem
Wikidata facts
- Mass
- 98.073
Show 17 more facts
- immediately dangerous to life or health
- 2814
- melting point
- -31
- chemical formula
- C₆H₁₀O
- NIOSH Pocket Guide ID
- 0166
- density
- 0.95
- boiling point
- 155.43
- vapor pressure
- 5
- flash point
- 111
- solubility
- 15
- lower flammable limit
- 1.1
- upper flammable limit
- 9.4
- ionization energy
- 9.14
- time-weighted average exposure limit
- 200
- MCN code
- 2914.22.10
- Commons category
- Cyclohexanone
- canonical SMILES
- C1CCC(=O)CC1
- electric dipole moment
- 2.87
via Wikidata · CC0
~4 min read
Article
8 sectionsContents
- History and synthesis
- Laboratory synthesis
- Industrial production
- Uses
- Other reactions
- Illicit use
- Safety
- References
Cyclohexanone is the organic compound with the formula (CH2)5CO. The molecule consists of six-carbon cyclic molecule with a ketone functional group. This colorless oily liquid has a sweet odor reminiscent of benzaldehyde. Over time, samples of cyclohexanone assume a pale yellow color.
Cyclohexanone is slightly soluble in water and miscible with common organic solvents. Millions of tonnes are produced annually, mainly as a precursor to nylon.