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1-Octanol

Octanol
Skeletal formula
Space-filling model
Names
Preferred IUPAC name
Octan-1-ol
Other names
1-Octanol; n-Octanol; Capryl alcohol; Octyl alcohol
Identifiers
3D model (JSmol)
1697461
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.003.561 Edit this at Wikidata
EC Number
  • 203-917-6
82528
KEGG
UNII
  • InChI=1S/C8H18O/c1-2-3-4-5-6-7-8-9/h9H,2-8H2,1H3 ☒N
    Key: KBPLFHHGFOOTCA-UHFFFAOYSA-N ☒N
  • InChI=1/C8H18O/c1-2-3-4-5-6-7-8-9/h9H,2-8H2,1H3
    Key: KBPLFHHGFOOTCA-UHFFFAOYAH
  • CCCCCCCCO
Properties
C8H18O
Molar mass 130.231 g·mol−1
Appearance Colorless liquid[1]
Odor Aromatic[1]
Density 0.83 g/cm3 (20 °C)[1]
Melting point −16 °C (3 °F; 257 K)[1]
Boiling point 195 °C (383 °F; 468 K)[1]
0.3 g/L (20 °C)[1]
Viscosity 7.36 cP[2]
Hazards
GHS labelling:
GHS07: Exclamation mark
Warning
H319
P264, P280, P305+P351+P338, P337+P313
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 1: Exposure would cause irritation but only minor residual injury. E.g. turpentineFlammability 2: Must be moderately heated or exposed to relatively high ambient temperature before ignition can occur. Flash point between 38 and 93 °C (100 and 200 °F). E.g. diesel fuelInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
1
2
0
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)

1-Octanol, also known as octan-1-ol, is the organic compound with the molecular formula CH3(CH2)7OH. It is a fatty alcohol. Many other isomers are also known generically as octanols. 1-Octanol is manufactured for the synthesis of esters for use in perfumes and flavorings. It has a pungent odor. Esters of octanol, such as octyl acetate, occur as components of essential oils.[3] It is used to evaluate the lipophilicity of pharmaceutical products.

  1. ^ a b c d e f Record in the GESTIS Substance Database of the Institute for Occupational Safety and Health
  2. ^ Bhattacharjee, A.; Roy, M. N. (2010-11-17). "Density, Viscosity, and Speed of Sound of (1-Octanol + 2-Methoxyethanol),(1-Octanol + N,N-Dimethylacetamide), and (1-Octanol + Acetophenone) at Temperatures of (298.15, 308.15, and 318.15) K". Journal of Chemical & Engineering Data. 55 (12): 5914–5920. doi:10.1021/je100170v.
  3. ^ Cite error: The named reference Falbe was invoked but never defined (see the help page).
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