1-Phenyl-2-butyn-1-one
[CAS# 6710-62-9]

Identification

• Name: 1-Phenyl-2-butyn-1-one
• Synonyms: 2-Butynophenone; Butynophenone; NSC 138596
• Molecular Formula: C₁₀H₈O
• Molecular Weight: 144.17
• CAS Registry Number: 6710-62-9

Properties

• Solubility: Very slightly soluble (0.19 g/L) (25 ºC), Calc.^*
• Density: 1.09 g/cm³ (20 ºC)^**
• Boiling point: 133 ºC (12 Torr)^**
• Refractive index: 1.5687 (589.3 nm 20 ºC)^***
• Flash point: 86.4±19.6 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Martin, Gerard; Compt. rend. 1957, V245, P1933-5.

^*** Curtin, David Y.; Journal of the American Chemical Society 1958, V80, P1922-6.