Structure via PubChem · Public domain (PubChem)
propargyl alcohol
Sign in to saveAlso known as 1-propyn-3-ol, 2-propyn-1-ol, 2-propynyl alcohol, ethynylmethanol, acetylenylcarbinol, acetylene carbinol, prop-2-yn-1-ol
chemical compound
Chemical data
- Formula
- C3H4O
- Molecular weight
- 56.06 g/mol
- IUPAC name
- prop-2-yn-1-ol
- SMILES
- C#CCO
- InChIKey
- TVDSBUOJIPERQY-UHFFFAOYSA-N
- XLogP
- -0.4
- Polar surface area
- 20.2 Ų
- H-bond donors
- 1
- H-bond acceptors
- 1
- Formal charge
- 0
via PubChem
Wikidata facts
- Has part
- carbon
- Mass
- 56.026
Show 16 more facts
- chemical formula
- C₃H₄O
- canonical SMILES
- C#CCO
- NIOSH Pocket Guide ID
- 0527
- vapor pressure
- 12
- density
- 0.9478
- melting point
- -53.0
- boiling point
- 113.6
- flash point
- 36
- ionization energy
- 10.51
- time-weighted average exposure limit
- 2
- pKa
- 13.6
- refractive index
- 1.4322
- partition coefficient water/octanol
- -0.38
- electric dipole moment
- 1.13
- Commons category
- Propargyl alcohol
- found in taxon
- Foeniculum vulgare
via Wikidata · CC0