1,2-bis(2,5-dimethyl-3-thienyl)acetylene

Modify Date: 2024-03-04 07:02:00

1,2-bis(2,5-dimethyl-3-thienyl)acetylene Structure
1,2-bis(2,5-dimethyl-3-thienyl)acetylene structure
Common Name 1,2-bis(2,5-dimethyl-3-thienyl)acetylene
CAS Number 779332-92-2 Molecular Weight 246.391
Density 1.2±0.1 g/cm3 Boiling Point 381.8±42.0 °C at 760 mmHg
Molecular Formula C14H14S2 Melting Point N/A
MSDS N/A Flash Point 138.2±14.1 °C

 Names

Name 3,3'-(1,2-Ethynediyl)bis(2,5-dimethylthiophene)
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 381.8±42.0 °C at 760 mmHg
Molecular Formula C14H14S2
Molecular Weight 246.391
Flash Point 138.2±14.1 °C
Exact Mass 246.053696
LogP 5.58
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.616

 Synonyms

3,3'-(1,2-Ethynediyl)bis(2,5-dimethylthiophene)
Thiophene, 3,3'-(1,2-ethynediyl)bis[2,5-dimethyl-