4,4'-diethynyldiphenylmethane

Modify Date: 2025-09-03 12:03:38

4,4'-diethynyldiphenylmethane Structure
4,4'-diethynyldiphenylmethane structure
Common Name 4,4'-diethynyldiphenylmethane
CAS Number 6140-83-6 Molecular Weight 217.26500
Density 1.074g/cm3 Boiling Point 331.799ºC at 760 mmHg
Molecular Formula C16H11N Melting Point N/A
MSDS N/A Flash Point 147.61ºC

 Names

Name 4,4'-diethynyldiphenylmethane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.074g/cm3
Boiling Point 331.799ºC at 760 mmHg
Molecular Formula C16H11N
Molecular Weight 217.26500
Flash Point 147.61ºC
Exact Mass 217.08900
PSA 23.79000
LogP 3.13038
Index of Refraction 1.615

 Synthetic Route

~99%

4,4'-diethynyldiphenylmethane Structure

4,4'-diethynyld...

CAS#:6140-83-6

Literature: Austin, William B.; Bilow, Norman; Kelleghan, William J.; Lau, Kreisler S. Y. Journal of Organic Chemistry, 1981 , vol. 46, # 11 p. 2280 - 2286

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4,4'-diethynyldiphenylmethane Structure

4,4'-diethynyld...

CAS#:6140-83-6

Literature: Austin, William B.; Bilow, Norman; Kelleghan, William J.; Lau, Kreisler S. Y. Journal of Organic Chemistry, 1981 , vol. 46, # 11 p. 2280 - 2286

~%

4,4'-diethynyldiphenylmethane Structure

4,4'-diethynyld...

CAS#:6140-83-6

Literature: Austin, William B.; Bilow, Norman; Kelleghan, William J.; Lau, Kreisler S. Y. Journal of Organic Chemistry, 1981 , vol. 46, # 11 p. 2280 - 2286

~%

4,4'-diethynyldiphenylmethane Structure

4,4'-diethynyld...

CAS#:6140-83-6

Literature: Kotlyarevskii,I.L. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1966 , p. 862 - 866 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1966 , # 5 p. 902 - 908

 Synonyms

4-4'-diethynyldiphenyl methane
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