8-Hydroxyquinoline (8-Quinolinol) [148-24-3] is a technically defined substance, featuring a molecular formula of C9H7NO and a molecular weight of 145.16. It exhibits a Boiling Point of 267.2 °C, and a Melting Point of 76.1 °C. This compound is classified as hazardous, with a signal word of Danger due to its potential toxicity, allergic skin reactions, and reproductive toxicity.

• CAS Number: 148-24-3
• Molecular Weight: 145.16
• Vapour Density: 1.034 at 408 °F
• Exact Mass: 145.052763847
• Melting Point: 76.1 °C
• GHS Signal Word: Danger
• Molecular Formula: C9H7NO
• Boiling Point: 267.2 °C
• Hazard Statements:
• H301: Toxic if swallowed [Danger Acute toxicity, oral]
• H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
• H360: May damage fertility or the unborn child [Danger Reproductive toxicity]