4-Methylcyclohexanone

Description

Product Name: 4-Methylcyclohexanone
CAS No.: 589-92-4
Chemical Name: 4-Methylcyclohexanone
Synonyms: Cyclohexanone, 4-methyl-;FEMA 3948;4-Methylcycloh;TETRAHYDRO-P-CRESOL;P-METHYLCYCLOHEXANONE;4-methyl-cyclohexanon;4-METHYLCYCLOHEXANONE;Latamoxef Impurity 37;4-methyl cyclohenanone;methyl-4cyclohexanone-1
CBNumber: CB3115235
Molecular Formula: C7H12O
Formula Weight: 112.17
MOL File: 589-92-4.mol

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4-Methylcyclohexanone Property

Melting point:: -41 °C
Boiling point:: 169-171 °C (lit.)
Density: 0.914 g/mL at 25 °C (lit.)
vapor pressure: 20 hPa (65 °C)
FEMA: 3948 | 4-METHYLCYCLOHEXANONE
refractive index: n20/D 1.4443(lit.)
Flash point:: 105 °F
storage temp.: Store below +30°C.
form: Liquid
color: Clear colorless to slightly yellow
Odor: at 10.00 % in propylene glycol. musty animal
Odor Type: animal
Water Solubility: Not miscible in water.
JECFA Number: 1104
BRN: 506746
Dielectric constant: 12.4
InChIKey: VGVHNLRUAMRIEW-UHFFFAOYSA-N
LogP: 1.33 at 20℃
CAS DataBase Reference: 589-92-4(CAS DataBase Reference)
NIST Chemistry Reference: Cyclohexanone, 4-methyl-(589-92-4)
EPA Substance Registry System: Cyclohexanone, 4-methyl- (589-92-4)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 10-22-20/21/22-2017/10/22
Safety Statements: 16-36-36/37-23
RIDADR: UN 2297 3/PG 3
WGK Germany: 1
RTECS: GW1750200
Hazard Note: Irritant
TSCA: Yes
HazardClass: 3
PackingGroup: III
HS Code: 29142200
Toxicity: LD50 orally in Rabbit: 800 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.20788
Product name: 4-Methylcyclohexanone
Purity: for synthesis
Packaging: 100mL
Price: $99.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: 173614
Product name: 4-Methylcyclohexanone
Purity: 99%
Packaging: 25ml
Price: $69.7
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.20788
Product name: 4-Methylcyclohexanone
Purity: for synthesis
Packaging: 500mL
Price: $341
Updated: 2024/03/01

Sigma-Aldrich

Product number: 173614
Product name: 4-Methylcyclohexanone
Purity: 99%
Packaging: 100ml
Price: $203
Updated: 2024/03/01

TCI Chemical

Product number: M0199
Product name: 4-Methylcyclohexanone
Purity: >98.0%(GC)
Packaging: 25mL
Price: $40
Updated: 2024/03/01

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4-Methylcyclohexanone Chemical Properties,Usage,Production

Description

4-methylcyclohexanone is a colorless liquid with a musty animalistic odor. It is used as a food additive.

Chemical Properties

CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID

Chemical Properties

4-Methylcyclohexanone has an acetone-like odor.

Uses

Intermediates of Liquid Crystals

Uses

4-Methylcyclohexanone was used in the synthesis of the pinguisane-type sesquiterpenoid acutifolone A, in racemic form. It is used as intermediates of CCNU and it can be also be used as a solvent.

Preparation

By oxidation of a mixture of cis- and trans-4-methylcyclohexanol.

Synthesis Reference(s)

The Journal of Organic Chemistry, 38, p. 2011, 1973 DOI: 10.1021/jo00951a009
Tetrahedron Letters, 25, p. 173, 1984 DOI: 10.1016/S0040-4039(00)99832-0

General Description

4-Methylcyclohexanone is a cyclic flavor ketone that is reported to be present in volatile oil of roasted sesame seeds.

Flammability and Explosibility

Flammable

Purification Methods

Dry the ketone with CaSO4, then fractionally distil it. The semicarbazone has m 197o , 203.5o(dec) (from MeOH or EtOH). [White & Bishop J Am Chem Soc 62 8 1945, Vogel & Oommen J Chem Soc 774 1930, Beilstein 7 III 63, 7 IV 44.]

4-Methylcyclohexanone Preparation Products And Raw materials

Raw materials

Preparation Products

2-AMINO-6-METHYL-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBONITRILE 2-AMINO-6-METHYL-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER 2-AMINO-6-METHYL-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE

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4-Methylcyclohexanone Suppliers

Americas 1 Belgium 4 Canada 2 China 197 Europe 3 France 1 Germany 10 India 21 Japan 6 Slovakia 1 South Korea 1 Switzerland 3 United Kingdom 11 United States 43 USA 1 Global 305

Molekula Limited

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VWR International

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View Lastest Price from 4-Methylcyclohexanone manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 4-Methylcyclohexanone 589-92-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-11-20

Career Henan Chemical Co

Product: 4-Methylcyclohexanone 589-92-4
Price: US $300.00-280.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: Monthly 100KG or Customized
Release date: 2018-07-23

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