Ethanol, with the molecular formula C2H6O, is a flammable liquid and vapor classified as a dangerous substance due to its potential to cause serious eye and skin irritation. It belongs to the alcohol group of chemicals and has a Molecular Weight of 46.07 g/mol. This solvent is used primarily for gas chromatographic and residue analysis purposes. It is essential to use safety goggles when handling ethanol, and open flames, ignition sources, and smoking should be strictly prohibited around it. The Boiling Point of ethanol is 173.3°F at 760 mmHg, making it heavier than air and prone to sinking.

• CAS Number: 64-17-5
• Molecular Formula: C2H6O
• Molecular Weight: 46.07
• Exact Mass: 46.041864811
• Boiling Point: 173.3 °F at 760 mmHg (NTP, 1992)
• Melting Point: -173.4 °F (NTP, 1992)
• Vapour Density: 1.59 (NTP, 1992) - Heavier than air; will sink (Relative to Air)
• GHS Signal Word: Danger
• Hazard Statements:
• H225: Highly Flammable liquid and vapor [Danger Flammable liquids]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]