1,4-Pentadiyne

1,4-Pentadiyne
Names
Preferred IUPAC name
Penta-1,4-diyne
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/C5H4/c1-3-5-4-2/h1-2H,5H2
    Key: MDROPVLMRLHTDK-UHFFFAOYSA-N
  • C#CCC#C
Properties
C5H4
Molar mass 64.087 g·mol−1
Appearance colorless liquid
Melting point −21 – −19 °C (−6 – −2 °F; 252–254 K)
Boiling point 61–64 °C (142–147 °F; 334–337 K)
1.4283 (23 °C)
Structure
0.516 D
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

1,4-Pentadiyne (penta-1,4-diyne) is a chemical compound belonging to the alkynes. The compound is the structural isomer to 1,3-pentadiyne.