2-Pentyne-1,4-diol
[CAS# 927-57-1]

Identification

• Name: 2-Pentyne-1,4-diol
• Molecular Formula: C₅H₈O₂
• Molecular Weight: 100.12
• CAS Registry Number: 927-57-1
• EC Number: 213-153-5

Properties

• Solubility: Soluble (72 g/L) (25 °C), Calc.^*
• Density: 1.115±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 134-136 °C (10 Torr)^**
• Refractive index: 1.4819 (589.3 nm 17 °C)^***
• Flash point: 109.1±13.0 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Reppe, Walter

^*** Gouge, Marcel