heptalene

Modify Date: 2024-01-19 08:55:59

heptalene Structure
heptalene structure
Common Name heptalene
CAS Number 257-24-9 Molecular Weight 154.20800
Density 1.03g/cm3 Boiling Point 377.4ºC at 760 mmHg
Molecular Formula C12H10 Melting Point N/A
MSDS N/A Flash Point 144.6ºC

 Names

Name heptalene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.03g/cm3
Boiling Point 377.4ºC at 760 mmHg
Molecular Formula C12H10
Molecular Weight 154.20800
Flash Point 144.6ºC
Exact Mass 154.07800
LogP 3.09120
Vapour Pressure 1.46E-05mmHg at 25°C
Index of Refraction 1.623

 Safety Information

HS Code 2901299090

 Synthetic Route

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heptalene Structure

heptalene

CAS#:257-24-9

Literature: Gard, Matthew N.; Reiter, Richard C.; Stevenson, Cheryl D. Organic Letters, 2004 , vol. 6, # 3 p. 393 - 396

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heptalene Structure

heptalene

CAS#:257-24-9

Literature: Paquette,L.A.; Brown,A.R.; Chamot,E. Journal of the American Chemical Society, 1980 , vol. 102, p. 643

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2901299090
Summary 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

heptalen