2-butanol

Full Material List
butan-2-ol

Identifiers

FEMA N/A
CAS 78-92-2
EINECS 201-158-5
Synonyms
  • butan-2-ol
  • DL- butan-2-ol
  • (±)-2- butanol
  • ±-2- butanol
  • DL-sec- butanol
  • dextro,laevo-sec- butanol
  • rac-2- butanol
  • racemic-2- butanol
  • s- butanol
  • sec- butanol
  • (±)-sec- butyl alcohol
  • 2- butyl alcohol
  • s- butyl alcohol
  • sec- butyl alcohol
  • butyl alcohol, sec-
  • 2- butylalcohol
  • butylene hydrate
  • ethyl methyl carbinol
  • ethylmethyl carbinol
  • ethylmethylcarbinol
  • 2- hydroxybutane
  • methyl ethyl carbinol
  • dextro,laevo- methyl ethyl carbinol
  • 1- methyl propanol
  • 1- methyl propyl alcohol
  • 1- methyl-1-propanol
  • methylethyl carbinol
  • DL- methylethyl carbinol
  • methylethylcarbinol
  • 1- methylpropanol
  • 1- methylpropyl alcohol
JECFA Food Flavoring N/A
JECFA Food Additive Butan-2-ol
DG SANTE Food Flavourings 02.121 butan-2-ol
DG SANTE Food Contact Materials N/A
FDA UNII 0TUL3ENK62
CoE Number 11735
XlogP3-AA 0.60 (est)
Molecular Weight 74.1229
Molecular Formula C4 H10 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fruity sweet apricot
  • Odor Description:at 10.00 % in dipropylene glycol. sweet apricot
  • Odor and/or flavor descriptions from others (if found).
Odor fruity
sweet, apricot,
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 98.00 to 100.00
Specific Gravity 0.80600 to 0.80800 @ 20.00 °C.
Lbs/Gal (est) 6.715 to 6.731
Refractive Index 1.39600 to 1.39800 @ 25.00 °C.
Melting Point -115.00 °C. @ 760.00 mm Hg
Boiling Point 99.50 °C. @ 760.00 mm Hg
Flash Point 80.00 °F. TCC ( 26.67 °C. )
Acid Value N/A
Vapor Pressure 18.300000 mmHg @ 20.00 °C.
Vapor Density 2.6 ( Air = 1 )
logP (o/w) 0.61
Soluble In
  • alcohol
  • water, 1.81E+05 mg/L @ 25 °C (exp)
Occurrence
  • apple fruit juice 677 ppm
  • apple plant
  • bilberry fruit juice
  • blueberry fruit juice
  • butter 115 ppm
  • cheese cheddar cheese 16191 ppm
  • currant black currant fruit
  • ginger oil
  • mikan peel oil @ 0.01%
  • orange juice 74 ppm
  • potato chip 9 ppm
  • rosemary sap
  • tea leaf