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3519-82-2 pentacyclo[6.6.6.0~2,7~.0~9,14~.0~15,20~]icosa-2(7),4,9,11,13,15,17,19-octaene-3,6-dione (

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Product Name pentacyclo[6.6.6.0~2,7~.0~9,14~.0~15,20~]icosa-2(7),4,9,11,13,15,17,19-octaene-3,6-dione (non-preferred name)
CAS No. 3519-82-2
Synonyms Pentacyclo[6.6.6.0~2,7~.0~9,14~.0~15,20~]icosa-2(7),4,9,11,13,15,17,19-octaene-3,6-dione
InChI InChI=1/C20H12O2/c21-15-9-10-16(22)20-18-12-6-2-1-5-11(12)17(19(15)20)13-7-3-4-8-14(13)18/h1-10,17-18H
Molecular Formula C20H12O2
Molecular Weight 284.3081
Density 1.38g/cm3
Boiling point 464.2°C at 760 mmHg
Flash point 172.6°C
Refractive index 1.729