5-Ethynyl-1,2,3-trimethoxybenzene
[CAS 53560-33-1]

Identification

• Name: 5-Ethynyl-1,2,3-trimethoxybenzene
• Synonyms: 1-Ethynyl-3,4,5-trimethoxybenzene; 3,4,5-(Trimethoxyphenyl)acetylene
• Molecular Formula: C₁₁H₁₂O₃
• Molecular Weight: 192.21
• CAS Registry Number: 53560-33-1

Properties

• Solubility: Very slightly soluble (0.27 g/L) (25 °C), Calc.^*
• Density: 1.10±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 275.9±40.0 °C (760 Torr), Calc.^*
• Flash point: 91.2±24.6 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)