2-methyl-3-butyn-2-ol

Full Material List
2-methylbut-3-yn-2-ol

Identifiers

FEMA N/A
CAS 115-19-5
EINECS 204-070-5
Synonyms
  • but-3-yn-2-ol, 2-methyl-
  • 3- butyn-2-ol, 2-methyl-
  • dimethyl acetylenyl carbinol
  • dimethyl ethynyl carbinol
  • 1,1- dimethyl propargyl alcohol
  • dimethylacetylenylcarbinol
  • dimethylethynylcarbinol
  • 1,1- dimethylpropargyl alcohol
  • 2,2- dimethylpropargyl alcohol
  • 2- hydroxy-2-methyl-3-butyne
  • 3- methyl butynol
  • 3- methyl-1-butyn-3-ol
  • 2- methyl-2-butynol
  • 3- methyl-3-hydroxy-1-butyne
  • 2- methyl-but-3-yn-2-ol
  • 2- methylbut-3-yn-2-ol
  • 3- methylbutynol
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 EHB904XHKH
CoE Number N/A
XlogP3-AA 0.30 (est)
Molecular Weight 84.11796
Molecular Formula C5 H8 O

Organoleptic

Organoleptic Notes
  • Odor and/or flavor descriptions from others (if found).
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 95.00 to 100.00
Specific Gravity 0.86100 to 0.86400 @ 20.00 °C.
Lbs/Gal (est) 7.173 to 7.198
Refractive Index 1.42000 to 1.42300 @ 20.00 °C.
Melting Point 2.00 to 4.00 °C. @ 760.00 mm Hg
Boiling Point 102.00 to 105.00 °C. @ 760.00 mm Hg
Flash Point 77.00 °F. TCC ( 25.00 °C. )
Acid Value N/A
Vapor Pressure 17.184000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 0.28
Soluble In
  • alcohol
  • water, 1000000 mg/L @ 25 °C (exp)
Occurrence
  • not found in nature