1,8-Cyclotetradecadiyne

Modify Date: 2024-01-11 16:47:05

1,8-Cyclotetradecadiyne Structure
1,8-Cyclotetradecadiyne structure
Common Name 1,8-Cyclotetradecadiyne
CAS Number 1540-80-3 Molecular Weight 188.30900
Density 0.9g/cm3 Boiling Point 296.5ºC at 760mmHg
Molecular Formula C14H20 Melting Point N/A
MSDS N/A Flash Point 125.9ºC

 Names

Name cyclotetradeca-1,8-diyne
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9g/cm3
Boiling Point 296.5ºC at 760mmHg
Molecular Formula C14H20
Molecular Weight 188.30900
Flash Point 125.9ºC
Exact Mass 188.15700
LogP 3.90780
Vapour Pressure 0.00253mmHg at 25°C
Index of Refraction 1.498

 Safety Information

HS Code 2902199090

 Synthetic Route

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1,8-Cyclotetradecadiyne Structure

1,8-Cyclotetrad...

CAS#:1540-80-3

Literature: Wotiz,J.H. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 373 - 376

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1,8-Cyclotetradecadiyne Structure

1,8-Cyclotetrad...

CAS#:1540-80-3

Literature: Dale,J. et al. Journal of the Chemical Society, 1963 , p. 73 - 86

 Customs

HS Code 2902199090
Summary 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

1,8-Cyclotetradecadiyne
1,8-tetradecadiyne
1,8-Cyclotetradecadiin
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