ChemicalBook > CAS DataBase List > 4-Methylcyclohexanone
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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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
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View Lastest Price from 4-Methylcyclohexanone manufacturers
Hebei Guanlang 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
- 2023-03-20
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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