1,5-Dimethyl-2,4-bis[2-(trimethylsilyl)ethynyl]benzene

Modify Date: 2024-04-04 18:48:27

1,5-Dimethyl-2,4-bis[2-(trimethylsilyl)ethynyl]benzene Structure
1,5-Dimethyl-2,4-bis[2-(trimethylsilyl)ethynyl]benzene structure
Common Name 1,5-Dimethyl-2,4-bis[2-(trimethylsilyl)ethynyl]benzene
CAS Number 1379822-08-8 Molecular Weight 298.570
Density 0.9±0.1 g/cm3 Boiling Point 335.9±42.0 °C at 760 mmHg
Molecular Formula C18H26Si2 Melting Point 57 °C
MSDS N/A Flash Point 137.7±20.9 °C

 Names

Name 1,5-Dimethyl-2,4-bis[2-(trimethylsilyl)ethynyl]benzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 335.9±42.0 °C at 760 mmHg
Melting Point 57 °C
Molecular Formula C18H26Si2
Molecular Weight 298.570
Flash Point 137.7±20.9 °C
Exact Mass 298.157318
LogP 7.61
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.505

 Synonyms

MFCD29089357
[(4,6-Dimethyl-1,3-phenylene)di-2,1-ethynediyl]bis(trimethylsilane)
Benzene, 1,5-dimethyl-2,4-bis[2-(trimethylsilyl)ethynyl]-