| Identification | More | [Name]
1-Cyclohexylethan-1-one | [CAS]
823-76-7 | [Synonyms]
1-Cyclohexylethan-1-one
acetylcyclohexane
CYCLOHEXYLETHANONE
CYCLOHEXYL METHYL KETONE
METHYLCYCLOHEXYL KETONE
1-Acetylcyclohexane
1-Cyclohexylethanone
1-cyclohexyl-ethanone
Acetophenone, hexahydro-
Cyclohexane, acetyl-
Ethanone, 1-cyclohexyl-
Ketone, cyclohexyl methyl
Acetylcyclohexane~Hexahydroacetophenone~Methyl cyclohexyl ketone
Acetylcyclohexane
Cyclohexyl methyl ketone
Hexahydroacetophenone
Hexahydroacetophenone
Cyclohexylmethylketone,95%
Cyclohexylmethylketon
Cyclohexyl methyl ketone, Hexahydroacetophenone
1-(Cyclohexane-1α-yl)ethanone | [EINECS(EC#)]
212-517-0 | [Molecular Formula]
C8H14O | [MDL Number]
MFCD00040418 | [Molecular Weight]
126.2 | [MOL File]
823-76-7.mol |
| Chemical Properties | Back Directory | [Melting point ]
-34°C | [Boiling point ]
181-183°C | [density ]
0,917 g/cm3 | [refractive index ]
1.4520 | [Fp ]
57°C | [storage temp. ]
2-8°C | [solubility ]
Chloroform, Ethyl Acetate (Slightly) | [form ]
Liquid | [color ]
Colourless | [Specific Gravity]
0.92 | [Water Solubility ]
Not miscible or difficult to mix in water. | [BRN ]
507229 | [LogP]
1.930 (est) | [CAS DataBase Reference]
823-76-7(CAS DataBase Reference) | [NIST Chemistry Reference]
c-C6H11COCH3(823-76-7) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
1993 | [RTECS ]
KM5638850 | [Hazard Note ]
Irritant | [HazardClass ]
3.2 | [PackingGroup ]
III | [HS Code ]
29142990 |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless liquid, soluble in alcohol, essential oils and perfume materials. Peculiar camphoraceous-sweet odor with a certain amount of floral tones. Although this chemical would primarily lend itself to perfume compositions in the Pine, Wood, Herbaceous and other non-floral types, it has a similarity to the harsh-floral types such as Hyacinth, etc. and its sweetness is sometimes classified as “musky”. | [Uses]
It can be used to produce acetoxycyclohexane. It is also used as a pharmaceutical intermediate. | [Preparation]
1-Cyclohexylethan-1-one is synthesized from cyclohexene, which is then hydrogenated to produce acetylcyclohexane. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 108, p. 7314, 1986 DOI: 10.1021/ja00283a029
The Journal of Organic Chemistry, 52, p. 2576, 1987 DOI: 10.1021/jo00388a042 | [Purification Methods]
Dissolve acetylcyclohexane in Et2O, shake it with H2O, dry, evaporate and fractionate it under reduced pressure. [UV: Mariella & Raube J Am Chem Soc 74 518 1952, enol content: Gero J Org Chem 19 1960 1954 .] The semicarbazone has m 174o and the 2,4-dinitrophenylhydrazone has m 139-140o [Theus & Schinz Helv Chim Acta 39 1290 1956]. |
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