Benz(e)acephenanthrylene

Benz[e]acephenanthrylene^[1]^[2]
Names
	Preferred IUPAC name Benzo[e]acephenanthrylene
	Other names Benzo[b]fluoranthene; Benzo[e]fluoranthene; 2,3-Benzofluoranthrene; B[b]F; 2,3-Benzofluoranthene; 4,5-Benzofluoranthene; 2,3-Benzfluoranthene; 3,4-Benzfluoranthene; 3,4-Benzofluoranthene; Benz[b]fluoranthene
Identifiers
CAS Number	205-99-2 ;
3D model (JSmol)	: Interactive image;
ChEBI	CHEBI:34565 ;
ChEMBL	ChEMBL1797274 ;
ChemSpider	8799 ;
ECHA InfoCard	100.005.375
EC Number	205-911-9;
KEGG	C14320 ;
PubChem CID	9153;
RTECS number	CU1400000;
UNII	FJO154KG1X;
UN number	2811, 3077
CompTox Dashboard (EPA)	DTXSID0023907 ;
	InChI InChI=FTOVXSOBNPWTSH-UHFFFAOYSA-N; : InChI=1S/C20H12/c1-2-7-14-13(6-1)12-19-16-9-4-3-8-15(16)18-11-5-10-17(14)20(18)19/h1-12H;
	SMILES : C1=CC=C2C3=C4C(=CC=C3)C5=CC=CC=C5C4=CC2=C1;
Properties
Chemical formula	C20H12
Molar mass	252.316 g·mol−1
Appearance	Off-white to tan powder
Density	1.286 g/cm3
Melting point	166 °C (331 °F; 439 K)
Boiling point	481 °C (898 °F; 754 K)
Hazards
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H350, H410
Precautionary statements	P201, P202, P273, P281, P308+P313, P391, P405, P501
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Benz[e]acephenanthrylene is an organic compound with the chemical formula C₂₀H₁₂. It is a polycyclic aromatic hydrocarbon (PAH) made of four benzene rings around a 5-membered ring.