Propargyl alcohol

From Wikipedia, the free encyclopedia

Propargyl alcohol
Propargyl alcohol
Chemical name 2-Propyn-1-ol
Other names Propargyl alcohol
Chemical formula C3H4O
Molecular mass 56.06 g/mol
CAS number [107-19-7]
Density 0.9715 g/cm3
Melting point -48 to -52 °C
Boiling point 114-115 °C
SMILES C#CCO
NFPA 704

3
4
3
 
Disclaimer and references

Propargyl alcohol, or 2-propyn-1-ol, is an organic compound which is a simple alcohol containing an alkyne functional group. Propargyl alcohol is a clear colorless viscous liquid that is miscible with water and most polar organic solvents. It is insoluble in most hydrocarbon solvents. It has an odor like geraniums.

Propargyl alcohol may be polymerized by either heat or base. It is used as a corrosion inhibitor, a metal complex solution, a solvent stabilizer and an electroplating brightener additive. It is also used as an intermediate in organic synthesis.

Propargyl alcohol is irritating to skin and mucous membranes.

[edit] See also

[edit] Reference

  • Merck Index, 11th Edition, 7819.

[edit] External links


In other languages