BIS(4-ETHYNYLPHENYL)ACETYLENE

Modify Date: 2024-02-28 12:58:02

BIS(4-ETHYNYLPHENYL)ACETYLENE Structure
BIS(4-ETHYNYLPHENYL)ACETYLENE structure
Common Name BIS(4-ETHYNYLPHENYL)ACETYLENE
CAS Number 153295-62-6 Molecular Weight 226.27200
Density 1.12g/cm3 Boiling Point 355.7ºC at 760mmHg
Molecular Formula C18H10 Melting Point 186-190ºC
MSDS N/A Flash Point 162.5ºC

 Names

Name 1-ethynyl-4-[2-(4-ethynylphenyl)ethynyl]benzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.12g/cm3
Boiling Point 355.7ºC at 760mmHg
Melting Point 186-190ºC
Molecular Formula C18H10
Molecular Weight 226.27200
Flash Point 162.5ºC
Exact Mass 226.07800
LogP 3.04900
Vapour Pressure 6.29E-05mmHg at 25°C
Index of Refraction 1.645

 Safety Information

Hazard Codes Xi

 Synonyms

HC2C6H4-4-C2C6H4-4-C2H
4,4'-Diethynyltolan
4,4'-diethynyltolane