1,3,5-Tri(2-thienyl)benzene
[CAS# 15509-95-2]

Identification

• Name: 1,3,5-Tri(2-thienyl)benzene
• Synonyms: 2,2',2''-(1,3,5-benzenetriyl)tris-thiophene
• Molecular Formula: C₁₈H₁₂S₃
• Molecular Weight: 324.48
• CAS Registry Number: 15509-95-2
• EC Number: 695-506-7

Properties

• Solubility: Sparingly Soluble (6.5E^-5 g/L) (25 °C), Calc.^*
• Density: 1.278±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 141 °C ^**
• Boiling point: 461.2±40.0 °C (760 Torr), Calc.^*
• Flash point: 175.8±13.5 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2021 ACD/Labs).

^** Buu-Hoi, N. P.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Chronic hazardous to the aquatic environment	Aquatic Chronic	4	H413