1,3-Phenylenebis(triphenylsilane)

Modify Date: 2025-08-26 19:54:18

1,3-Phenylenebis(triphenylsilane) Structure
1,3-Phenylenebis(triphenylsilane) structure
Common Name 1,3-Phenylenebis(triphenylsilane)
CAS Number 18920-16-6 Molecular Weight 594.890
Density 1.2±0.1 g/cm3 Boiling Point 654.0±51.0 °C at 760 mmHg
Molecular Formula C42H34Si2 Melting Point 345-349℃
MSDS Chinese USA Flash Point 321.6±23.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name triphenyl-(3-triphenylsilylphenyl)silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 654.0±51.0 °C at 760 mmHg
Melting Point 345-349℃
Molecular Formula C42H34Si2
Molecular Weight 594.890
Flash Point 321.6±23.4 °C
Exact Mass 594.219910
LogP 14.13
Vapour Pressure 0.0±1.9 mmHg at 25°C
Index of Refraction 1.670
InChIKey XSVXWCZFSFKRDO-UHFFFAOYSA-N
SMILES c1ccc([Si](c2ccccc2)(c2ccccc2)c2cccc([Si](c3ccccc3)(c3ccccc3)c3ccccc3)c2)cc1

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319
Precautionary Statements P305 + P351 + P338
Hazard Codes Xi
Risk Phrases 36
Safety Phrases 26
RIDADR NONH for all modes of transport

 Synthetic Route

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1,3-Phenylenebis(triphenylsilane) Structure

1,3-Phenylenebi...

CAS#:18920-16-6

Literature: Journal of Organic Chemistry, , vol. 23, p. 1898,1901

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1,3-Phenylenebis(triphenylsilane) Structure

1,3-Phenylenebi...

CAS#:18920-16-6

Literature: Collection of Czechoslovak Chemical Communications, , vol. 40, p. 2806 - 2815

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Detail
Literature: Journal of Organic Chemistry, , vol. 23, p. 1898,1901

 Articles1

More Articles
Ren, X.; et al.

Chem. Mater. 16 , 4743-4747, (2004)

 Synonyms

hexa-Si-phenyl-Si,Si'-m-phenylene-bis-silane
1,3-Phenylenebis(triphenylsilane)
Benzene, 1,3-bis(triphenylsilyl)-
1,3-Bis-(triphenylsilyl)-benzol
Hexa-Si-phenyl-Si,Si'-m-phenylen-bis-silan
M-BIS(TRIPHENYLSILYL)BENZENE
1,3-Bis(triphenylsilyl)benzene
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