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Substance Name: 2-Butanone, 3-hydroxy-3-methyl-
RN: 115-22-0
InChIKey: BNDRWEVUODOUDW-UHFFFAOYSA-N

Molecular Formula

  • C5-H10-O2

Molecular Weight

  • 102.132
 
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Names and Synonyms

Synonyms

  • 1-Hydroxy-1-methylethyl methyl ketone
  • 2-Hydroxy-2-methyl-3-butanone
  • 2-Methyl-2-hydroxybutan-3-one
  • 3-Hydroxy-3-methyl-2-butanone
  • 3-Methylacetoin
  • AI3-23404
  • Dimethylacetylcarbinol
  • EINECS 204-073-1
  • Methylacetoin
  • NSC 5576

Systematic Names

  • 2-Butanone, 3-hydroxy-3-methyl-
  • 3-Hydroxy-3-ethylbutanone

Registry Numbers

CAS Registry Number

  • 115-22-0

Other Registry Number

  • 109916-60-1

System Generated Number

  • 0000115220

Structure Descriptors

InChI

1S/C5H10O2/c1-4(6)5(2,3)7/h7H,1-3H3

InChIKey

BNDRWEVUODOUDW-UHFFFAOYSA-N

Smiles

C(C(C)=O)(C)(C)O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 140.5 deg C   EXP
log P (octanol-water) 0.090 (none)   EST
Water Solubility 3.13E+05 mg/L 25 EST
Henry's Law Constant 1.36E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 9.40E-13 cm3/molecule-sec 23 EXP

Physical property data is provided to ChemIDplus by SRC, Inc.