2,4-Lutidine

2,4-Lutidine
Names
Preferred IUPAC name
2,4-Dimethylpyridine
Other names
2,4-Lutidine
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.003.261
EC Number
  • 203-586-8
UNII
  • InChI=1S/C7H9N/c1-6-3-4-8-7(2)5-6/h3-5H,1-2H3
    Key: JYYNAJVZFGKDEQ-UHFFFAOYSA-N
  • CC1=CC(=NC=C1)C
Properties
C7H9N
Molar mass 107.156 g·mol−1
Appearance Clear oily liquid
Density 0.9273 g/cm3
Melting point −64 °C (−83 °F; 209 K)
Boiling point 158.5 °C (317.3 °F; 431.6 K)
−71.72×10−6 cm3/mol
Hazards
GHS labelling:
Warning
H226, H302, H312, H332
P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P312, P304+P340, P312, P322, P330, P363, P370+P378, P403+P235, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

2,4-Lutidine is a heterocyclic organic compound with the formula (CH3)2C5H3N. It is one of several dimethyl-substituted derivatives of pyridine, all of which are referred to as lutidines. It is a colorless liquid with mildly basic properties and a pungent, noxious odor. The compound has few uses.

It is produced industrially by extraction from coal tars.

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