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257-24-9 heptalene

product Name heptalene
CAS No 257-24-9
Synonyms Bicyclo[5.5.0]dodecahexaene
Molecular Formula C12H10
Molecular Weight 154.2078
InChI InChI=1/C12H10/c1-3-7-11-9-5-2-6-10-12(11)8-4-1/h1-10H
Molecular Structure 257-24-9 heptalene
Density 1.03g/cm3
Boiling point 377.4°C at 760 mmHg
Refractive index 1.623
Flash point 144.6°C
Vapour Pressur 1.46E-05mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description