(R)-acetoin

Full Material List
N/A

Identifiers

FEMA N/A
CAS 53584-56-8
EINECS N/A
Synonyms
  • (R)- acethoin
  • (R)-2- acetoin
  • (R)- acetyl methyl carbinol
  • (R)- acetylmethylcarbinol
  • (R)-2- butanol-3-one
  • (R)-2,3- butanolone
  • 2- butanone, 3-hydroxy-, (3R)-
  • 2- butanone, 3-hydroxy-, (R)-
  • (R)- dimethyl ketol
  • (R)- dimethylketol
  • (R)- helio-bouquet
  • (R)-3- hydroxy-2-butanone
  • (R)-2- hydroxy-3-butanone
  • (R)-gamma- hydroxy-beta-oxobutane
  • (3R)-3- hydroxybutan-2-one
  • (R)-3- hydroxybutan-2-one
  • (R)-1- hydroxyethyl methyl ketone
  • (R)- methyl acetyl carbinol
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 88.10616
Molecular Formula C4 H8 O2

Organoleptic

Organoleptic Notes
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed Yes
Appearance colorless to pale yellow liquid to solid (est)
Assay 95.00 to 100.00
Specific Gravity 0.99500 to 1.01900 @ 25.00 °C.
Lbs/Gal (est) 8.279 to 8.479
Refractive Index 1.41700 to 1.42200 @ 20.00 °C.
Melting Point 90.00 to 91.00 °C. @ 760.00 mm Hg
Boiling Point 147.00 to 148.00 °C. @ 760.00 mm Hg
Flash Point 113.00 °F. TCC ( 45.00 °C. )
Acid Value N/A
Vapor Pressure 2.690000 mmHg @ 25.00 °C.
Vapor Density 3.0 ( Air = 1 )
logP (o/w) -0.36
Soluble In
  • alcohol
  • propylene glycol
  • water, 1000000 mg/L @ 20 °C (exp)
  • fixed oils
Occurrence
  • coffee