Acenaphthoquinone

Acenaphthoquinone
Names
	Preferred IUPAC name Acenaphthylene-1,2-dione
	Other names Acenaphthoquinone (no longer accepted even in general nomenclature[1]); Acenaphthenequinone; 1,2-Acenaphthenequinone; Acenaphthenedione; 1,2-Acenaphthylenedione; Acenaphthene-1,2-dione; 1,2-Diketoacenaphthene
Identifiers
CAS Number	82-86-0 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:15342 ;
ChEMBL	ChEMBL395653 ;
ChemSpider	6468 ;
ECHA InfoCard	100.001.311
EC Number	201-441-3
KEGG	C02807 ;
PubChem CID	6724;
	InChI InChI=1S/C12H6O2/c13-11-8-5-1-3-7-4-2-6-9(10(7)8)12(11)14/h1-6H Key: AFPRJLBZLPBTPZ-UHFFFAOYSA-N ; InChI=1/C12H6O2/c13-11-8-5-1-3-7-4-2-6-9(10(7)8)12(11)14/h1-6H Key: AFPRJLBZLPBTPZ-UHFFFAOYAC;
	SMILES O=C3c2cccc1cccc(c12)C3=O;
Properties
Chemical formula	C12H6O2
Molar mass	182.18 g·mol−1
Appearance	Purple-yellow crystals to brown powder
Melting point	257 to 261 °C (495 to 502 °F; 530 to 534 K)
Solubility in water	Insoluble (90.1 mg/l)
Hazards
Main hazards	Irritating
R-phrases (outdated)	R36/37/38
S-phrases (outdated)	S26, S37/39
NFPA 704	0 2 0
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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	Infobox references

Acenaphthoquinone is a quinone derived from acenaphthene. It is insoluble in water, but soluble in alcohol. It is used as an intermediate for the manufacturing of dyes, pharmaceuticals and pesticides. It is also used in chemical research as a drug and therapeutic agent.

The substance is classified as an irritant. Its carcinogenic properties have not been fully investigated yet.

References

↑ Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry. 2014. p. 724. doi:10.1039/9781849733069-FP001. ISBN 978-0-85404-182-4.

External links

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[IUPAC2013-1] Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry. 2014. p. 724. doi:10.1039/9781849733069-FP001. ISBN 978-0-85404-182-4.