1,4-Bis[(trimethylsilyl)ethynyl]benzene

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Names

[ CAS No. ]:
17938-13-5

[ Name ]:
1,4-Bis[(trimethylsilyl)ethynyl]benzene

[Synonym ]:
1,4-Bis[(trimethylsilyl)ethynyl]benzene
MFCD00135433

Chemical & Physical Properties

[ Density]:
0.92g/cm3

[ Boiling Point ]:
292.1ºC at 760mmHg

[ Melting Point ]:
119 °C

[ Molecular Formula ]:
C16H22Si2

[ Molecular Weight ]:
270.51700

[ Flash Point ]:
112.2ºC

[ Exact Mass ]:
270.12600

[ LogP ]:
4.14440

[ Vapour Pressure ]:
0.00327mmHg at 25°C

[ Index of Refraction ]:
1.505

[ Storage condition ]:
Refrigerator (+4°C)

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

Precursor & DownStream

Precursor

  • 1,4-Diiodobenzene
  • TMS-acetylene
  • 1,4-Dibromobenzene
  • 1-Bromo-4-iodobenzene
  • cis-1,4-diacetoxy-1,4-bis(trimethylsilylethynyl)cyclohexa-2,5-diene
  • Chlorotrimethylsilane
  • 1,4-Diethynylbenzene
  • Trimethylsilyl iodide
  • 1,4-bis((trimethylsilyl)ethynyl)cyclohexa-2,5-diene-1,4-diol
  • tris(2-(trimethylsilyl)ethynyl)indium

DownStream

  • 1-ETHYNYL-4-((4-NITROPHENYL)ETHYNYL)BENZENE
  • 1,4-Diethynylbenzene
  • 1,4-BIS(PHENYLETHYNYL)BENZENE
  • 4-((4-ETHYNYLPHENYL)ETHYNYL)BENZOIC ACID

Related Compounds

  • 2,5-didodecyloxy-1,4-bis[(trimethylsilyl)ethynyl]benzene
  • 2,5-bis[(triisopropylsilyl)ethynyl]-1,4-bis[(trimethylsilyl)ethynyl]benzene
  • 1,4-bis((trimethylsilyl)ethynyl)cyclohexa-2,5-diene-1,4-diol
  • 1,4-bis((trimethylsilyl)ethynyl)tetrafluorobenzene
  • 1,4-bis(trimethylsilyl(ethynyl))naphthalene
  • 1,3-Bis((trimethylsilyl)ethynyl)benzene