This product is a reference substance for gas chromatography (GC), specifically Eucalyptol with a Molecular Weight of 154.25 g/mol. Its scientific name is 1,8-Cineole (CID 2758), also known as IUPAC name 1,3,3-trimethyl-2-oxabicyclo[2.2.2]octane. It belongs to the substance group Oxygen heterocycles. Due to its flammability, it carries the GHS signal word Warning and requires precautions such as no open flames, no smoking, and use of safety goggles and gloves. The Melting Point ranges from 34.7°F and boils between 349 to 351°F at standard pressure. The exact mass is 154.135765193.

• CAS Number: 470-82-6
• Molecular Formula: C10H18O
• Molecular Weight: 154.25
• Exact Mass: 154.135765193
• Boiling Point: 349 to 351 °F at 760 mmHg (NTP, 1992)
• Melting Point: 34.7 °F (NTP, 1992)
• Density: 0.921 to 0.923 (NTP, 1992)
• GHS Signal Word: Warning
• Hazard Statements:
• H226 (98.7%): Flammable liquid and vapor [Warning Flammable liquids]