The substance identified as 4-Terpinenol, also known as Terpinen-4-ol, is classified under More Reference Substances within the category of Phytochemicals in our natural and reference materials inventory. It has a molecular formula of C10H18O and a molecular weight of 154.25. This compound, with the IUPAC name 4-methyl-1-propan-2-ylcyclohex-3-en-1-ol, boils at 209 °C and has a density of 0.926 g/cu cm at 20 °C. According to GHS classification, this substance carries a Warning signal word due to its potential harmfulness if ingested and its flammability. Specific hazard statements associated with this compound include warnings for acute oral toxicity and flammable liquids.

• CAS Number: 562-74-3
• Molecular Formula: C10H18O
• Molecular Weight: 154.25
• Exact Mass: 154.135765193
• Boiling Point: 209 °C
• Density: 0.926 g/cu cm at 20 °C
• GHS Signal Word: Warning
• Hazard Statements:
• H302 (> 99.9%): Harmful if swallowed [Warning Acute toxicity, oral]
• H227: Combustible liquid [Warning Flammable liquids]