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1-Cyclohexylethan-1-one

1-Cyclohexylethan-1-one Structure
1-Cyclohexylethan-1-one
  • CAS No.823-76-7
  • Chemical Name:1-Cyclohexylethan-1-one
  • CBNumber:CB4772248
  • Molecular Formula:C8H14O
  • Formula Weight:126.2
  • MOL File:823-76-7.mol
1-Cyclohexylethan-1-one Property
  • Melting point -34°C
  • Boiling point 181-183°C
  • Density 0,917 g/cm3
  • refractive index 1.4520
  • Flash point 57°C
  • storage temp. 2-8°C
  • solubility Chloroform, Ethyl Acetate (Slightly)
  • form Liquid
  • Specific Gravity 0.92
  • color Colourless
  • 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)
  • EWG's Food Scores 1
  • FDA UNII U53404H6B8
  • NIST Chemistry Reference c-C6H11COCH3(823-76-7)
  • UNSPSC Code 41116107
  • NACRES NA.24
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :26-36/37/39
  • RIDADR  :1993
  • RTECS  :KM5638850
  • Hazard Note  :Irritant
  • HazardClass  :3.2
  • PackingGroup  :III
  • HS Code  :29142990
  • NFPA 704:
    2
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H227-H315-H319-H335
  • Precautionary statements P210e-P261-P280a-P305+P351+P338-P405-P501a

1-Cyclohexylethan-1-one Chemical Properties,Usage,Production

  • 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].
1-Cyclohexylethan-1-one Preparation Products And Raw materials
Raw materials
Preparation Products
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1-Cyclohexylethan-1-one Spectrum
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  • 823-76-7
  • 1-Cyclohexylethanone
  • Ethanone, 1-cyclohexyl-
  • CYCLOHEXYL METHYL KETONE
  • Hexahydroacetophenone
  • Acetylcyclohexane;Cyclohexyl methyl ketone;Hexahydroacetophenone
  • calcium,pyridine-3-carboxylate
  • 1-Cyclohexylethan-1-one ISO 9001：2015 REACH
  • 1-Cyclohexylethan-1-one 95%
  • 1-(Cyclohexane-1α-yl)ethanone
  • Cyclohexyl methyl ketone, Hexahydroacetophenone
  • Cyclohexylmethylketon
  • Cyclohexyl methyl ketone, 1-Cyclohexylethan-1-one
  • Acetylcyclohexane~Hexahydroacetophenone~Methyl cyclohexyl ketone
  • 1-Cyclohexylethan-1-one
  • acetylcyclohexane
  • CYCLOHEXYLETHANONE
  • Cyclohexylmethylketone,95%
  • METHYLCYCLOHEXYL KETONE
  • Ketone, cyclohexyl methyl
  • Cyclohexane, acetyl-
  • Acetophenone, hexahydro-
  • 1-cyclohexyl-ethanone
  • 1-Acetylcyclohexane

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