4,5-dibromopentacyclo[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) (67219-72-1)

Identification
Name:	4,5-dibromopentacyclo[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)
Synonyms:	4,5-dibromopentacyclo[6.6.6.02,7.09,14.015,20]icosa-2(7),4,9,11,13,15,17,19-octaene-3,6-dione(non-preferred name);67219-72-1;NSC41781;AC1L5ZOK;AC1Q6CVT;AR-1F8316;NSC-41781;4,5-dibromopentacyclo[6.6.6.02,7.09,14.015,20]icosa-2(7),4,9,11,13,15,17,19-octaene-3,6-dione (non-preferred name)
CAS:	67219-72-1
Molecular Formula:	C₂₀H₁₀Br₂O₂
Molecular Weight:	442.1002
InChI:	InChI=1/C20H10Br2O2/c21-17-18(22)20(24)16-14-10-6-2-1-5-9(10)13(15(16)19(17)23)11-7-3-4-8-12(11)14/h1-8,13-14H
Molecular Structure:
Properties
Flash Point:	139.5°C
Boiling Point:	520.2°C at 760 mmHg
Density:	1.9g/cm³
Refractive index:	1.777
Flash Point:	139.5°C
Safety Data