2-Nitronaphthalene

2-Nitronaphthalene is an organic compound with the formula C₁₀H₇NO₂. It is one of two isomers of nitronaphthalene, the other being 1-nitronaphthalene. 2-Nitronaphthalene is produced in very low yields upon nitration of naphthalene, but it can be more efficiently obtained via the diazotization of 2-aminonaphthalene.^[2]

2-Nitronaphthalene

Identifiers
CAS Number	581-89-5 N
3D model (JSmol)	Interactive image
Beilstein Reference	2046354
ChEBI	CHEBI:50637
ChEMBL	ChEMBL353064
ChemSpider	10914
ECHA InfoCard	100.008.614
EC Number	209-474-5
KEGG	C19474
PubChem CID	11392
RTECS number	QJ9760000
UNII	V5NB52B64Q
UN number	2538
CompTox Dashboard (EPA)	DTXSID2073198
InChI InChI=1S/C10H7NO2/c12-11(13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H Key: ZJYJZEAJZXVAMF-UHFFFAOYSA-N
SMILES C1=CC=C2C=C(C=CC2=C1)[N+](=O)[O-]
Properties
Chemical formula	C10H7NO2
Molar mass	173.171 g·mol−1
Appearance	colorless solid
Density	1,31 g·cm−3
Melting point	79 °C (174 °F; 352 K)
Hazards
GHS labelling:[1]
Pictograms
Signal word	Danger
Hazard statements	H350, H411
Precautionary statements	P203, P273, P280, P318, 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