4-Octanon - 4-Octanon

Structural formula
Structural formula of 4-octanone
General
Name 4-Octanon
other names
  • Octan-4-on
  • Butylpropylketon
  • Propylbutylketon
  • Propyl- n -butylketon
Sum formula C8H16O
Brief description

colorless liquid [1]

External identifiers / databases
CAS number 589-63-9
EC number 209-655-9
ECHA-InfoCard 100.008.779
PubChem 11516
Wikidata Q20054538
characteristics
Molar mass 128,216 g · mol −1
Physical state

liquid [2]

density

0,8146 g·cm−3 (25 °C)[3]

boiling point

163 °C[3]

solubility
  • almost insoluble in water [4]
  • miscible with ethanol [4]
Refractive index

1,4173 (14 °C)[3]

safety instructions
GHS hazard labeling [2]
02 - Highly / extremely flammable 07 - Warning

Caution

H and P phrases H: 226​‐​319
P: 305+351+338 [2]
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

4-Octanone is a chemical compound from the group of dialkyl ketones .

Extraction and presentation

4-Octanone can be obtained by reacting 1-hexen-3-one with lithium diethyl copper or 1-hepten-3-one with lithium dimethyl copper . [5]

characteristics

4-Octanone is a colorless liquid that is practically insoluble in water. [3]

Individual evidence

  1. Entry on 4-octanone at TCI Europe, accessed on May 4, 2015.
  2. a b c data sheet 4-Octanon, Aldrich at Sigma-Aldrich , accessed on May 4, 2015 ( PDF ).
  3. a b c d David R. Lide, G.W.A. Milne: Handbook of Data on Common Organic Compounds:. CRC Press, 1995, ISBN 978-0-8493-0404-0, S. 1577 ( limited preview in Google Book search).
  4. a b William M. Haynes: CRC Handbook of Chemistry and Physics, 95th Edition:. CRC Press, 2014, ISBN 978-1-4822-0868-9, S. 70 ( limited preview in Google Book search).
  5. William Brown, Christopher Foote, Brent Iverson, Eric Anslyn: Organic Chemistry, Enhanced Edition:. Cengage Learning, 2010, ISBN 978-0-538-49675-9, S. 754 ( limited preview in Google Book search).