2,6-Lutidine

2,6-Lutidine
Names
	Preferred IUPAC name 2,6-Dimethylpyridine
	Other names Lutidine
Identifiers
CAS Number	108-48-5 ;
3D model (JSmol)	Interactive image;
Beilstein Reference	105690
ChEBI	CHEBI:32548 ;
ChemSpider	13842613 ;
ECHA InfoCard	100.003.262
EC Number	203-587-3;
Gmelin Reference	2863
PubChem CID	7937;
UNII	15FQ5D0T3P ;
UN number	2734
CompTox Dashboard (EPA)	DTXSID7051557 ;
	InChI InChI=1S/C7H9N/c1-6-4-3-5-7(2)8-6/h3-5H,1-2H3 Key: OISVCGZHLKNMSJ-UHFFFAOYSA-N;
	SMILES CC1=CC=CC(C)=N1;
Properties
Chemical formula	C7H9N
Molar mass	107.153 g/mol
Appearance	colorless oily liquid
Density	0.9252
Melting point	−5.8 °C (21.6 °F; 267.3 K)
Boiling point	144 °C (291 °F; 417 K)
Solubility in water	27.2% at 45.3 °C
Acidity (pKa)	6.72
Magnetic susceptibility (χ)	−71.72×10−6 cm3/mol
Hazards
NFPA 704 (fire diamond)	2 3 0
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

2,6-Lutidine is a natural heterocyclic aromatic organic compound with the formula (CH₃)₂C₅H₃N. It is one of several dimethyl-substituted derivative of pyridine, all of which are referred to as lutidines. It is a colorless liquid with mildly basic properties and a pungent, noxious odor.