2-(Phenylethynyl)benzaldehyde
[CAS# 59046-72-9]

Identification

• Name: 2-(Phenylethynyl)benzaldehyde
• Synonyms: o-Phenylethynylbenzaldehyde
• Molecular Formula: C₁₅H₁₀O
• Molecular Weight: 206.24
• CAS Registry Number: 59046-72-9
• EC Number: 806-030-8

Properties

• Solubility: Insoluble (4.9E^-3 g/L) (25 °C), Calc.^*
• Density: 1.14±0.1 g/cm³ (20 °C 760 Torr), Calc.^*

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

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411