Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

398241

Sigma-Aldrich

Cyclohexanone

ACS reagent, ≥99.0%

Synonym(s):

pimelic ketone

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
C6H10(=O)
CAS Number:
108-94-1
Molecular Weight:
98.14
Beilstein:
385735
EC Number:
203-631-1
MDL number:
MFCD00001625
UNSPSC Code:
12352100
PubChem Substance ID:
24864732
NACRES:
NA.21

grade

ACS reagent

Quality Level

200

vapor density

3.4 (vs air)

vapor pressure

3.4 mmHg ( 20 °C)

Assay

≥99.0%

form

liquid

autoignition temp.

788 °F

expl. lim.

1.1 %, 100 °F
9.4 %

impurities

≤0.05% water

evapn. residue

≤0.05%

color

APHA: ≤10

refractive index

n20/D 1.450 (lit.)

bp

155 °C (lit.)

mp

−47 °C (lit.)

density

0.947 g/mL at 25 °C (lit.)

functional group

ketone

SMILES string

O=C1CCCCC1

InChI

1S/C6H10O/c7-6-4-2-1-3-5-6/h1-5H2

InChI key

JHIVVAPYMSGYDF-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Cyclohexanone, a colorless liquid is a cyclic ketone. It is an important building block for the synthesis of a variety of organic compounds. Majority of the cyclohexanone synthesized is utilized as an intermediate in the synthesis of nylon. One of the methods reported for its synthesis is by the palladium catalyzed hydrogenation of phenol. The kinetics of the oxidation reaction of cyclohexanone has been studied in a fused silica jet stirred reactor. The Meerwein–Ponndorf–Verley reduction of cyclohexanone has been reported.

Application

  • Application in polymer physicochemical properties: Research highlights the utility of cyclohexanone in developing Poly(vinylidene fluoride) aerogels, emphasizing its role in manipulating polymorphic structures to tune physicochemical characteristics for advanced applications (Suresh et al., 2024).

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

111.2 °F - closed cup

Flash Point(C)

44 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
STBL3447
MKCW6493
MKCW7324
MKCW0104
STBL0930

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Selective transfer hydrogenation of phenol to cyclohexanone on supported palladium catalyst using potassium formate as hydrogen source under open atmosphere.
Patil RD and Sasson Y.
Applied Catalysis A: General, 499, 227-231 (2015)
First Order Hyperpolarizabilities, NPA and Fukui Functions of Cyclohexanone by Density Functional Theory Method.
Gangadharan RP and Krishnan SS.
Acta Physica Polonica A, 127(3), 748-752 (2015)
Synthesis, characterization, and application of silica supported ionic liquid as catalyst for reductive amination of cyclohexanone with formic acid and triethyl amine as hydrogen source.
Tamboli AH, et al.
Chinese Journal of Catalysis, 36 (2015)
Green and Sustainable Heterogeneous Organo-Catalyst for Asymmetric Aldol Reactions.
Sadiq M, et al.
Modern Research in Catalysis, 4(2), 43-43 (2015)
Synthesis of tetrasubstituted propargylamines from cyclohexanone by solvent-free copper (II) catalysis.
Palchak ZL, et al.
Green Chemistry, 17(3), 1802-1810 (2015)
View All Related Papers

Articles

Baeyer-Villiger Oxidation Reaction

The Baeyer-Villiger oxidation is the oxidative cleavage of a carbon-carbon bond adjacent to a carbonyl, which converts the ketones to esters and the cyclic ketones to lactones.

Baeyer-Villiger Oxidation Reaction

The Baeyer-Villiger oxidation is the oxidative cleavage of a carbon-carbon bond adjacent to a carbonyl, which converts the ketones to esters and the cyclic ketones to lactones.

Baeyer-Villiger Oxidation Reaction

The Baeyer-Villiger oxidation is the oxidative cleavage of a carbon-carbon bond adjacent to a carbonyl, which converts the ketones to esters and the cyclic ketones to lactones.

Baeyer-Villiger Oxidation Reaction

The Baeyer-Villiger oxidation is the oxidative cleavage of a carbon-carbon bond adjacent to a carbonyl, which converts the ketones to esters and the cyclic ketones to lactones.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service