2-Methylquinoline Molecular Formula: C10H9N CAS NO. :91-63-4 EINECS:202-085-1 UN: NA 1993/PGIII Main application: Used as an insecticide, a dye, pharmaceutical intermediate; Used in organic synthesis. Physicochemical properties: Appearance: Light yellow liquid Purity: 87% Refractive index: n20/D 1.612(lit.) Stability: Stable, light sensitive, flammable, incompatible with strong oxides Flashing point: 175 °F Storage condition: The warehouse is ventilated at low temperature and stored separately from food material Melting point: -2 °C(lit.) Solubility: PRACTICALLY INSOLUBLE Density: 1.058g/mL at 25 °C(lit.) Boiling point: 248 °C (lit.)