Propargyl chloride

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Propargyl chloride[1]
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Names
IUPAC name
3-Chloroprop-1-yne
Other names
Propargyl chloride, 3-Chloropropyne, 1-Chloro-2-propyne, 2-Propynyl chloride, Gamma-Chloroallylene, UN 2345
Identifiers
624-65-7 YesY
ChemSpider 21112738 YesY
EC Number 210-856-9
Jmol 3D model Interactive image
PubChem 12221
  • InChI=1S/C3H3Cl/c1-2-3-4/h1H,3H2 YesY
    Key: LJZPPWWHKPGCHS-UHFFFAOYSA-N YesY
  • InChI=1/C3H3Cl/c1-2-3-4/h1H,3H2
    Key: LJZPPWWHKPGCHS-UHFFFAOYAR
  • C#CCCl
Properties
C3H3Cl
Molar mass 74.51 g·mol−1
Appearance Clear to brown liquid
Density 1.0306 g/cm3
Melting point −78 °C (−108 °F; 195 K)
Boiling point 57 °C (135 °F; 330 K)
Insoluble
Vapor pressure {{{value}}}
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
YesY verify (what is YesYN ?)
Infobox references

Propargyl chloride, or 3-chloro-1-propyne, is a highly toxic and flammable clear brown liquid with chemical formula CHCCH2Cl. It is miscible with benzene or ethanol and insoluble in water. Its refractive index is 1.4350. Common uses for propargyl chloride include soil fumigation, corrosion prevention, and as an intermediate in organic synthesis.

It reacts with alcohols to form propargyl ethers.

See also

References

  1. *Merck Index, 11th Edition, 7820

External links

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