n -Pentane, 2.5 l, glass

The product is an n-Pentane solvent, with a Molecular Weight of 72.15 g/mol, categorized under Solvents for Synthesis. It belongs to the Hydrocarbons, aliphatic, saturated substance group. In the workplace, it requires various safety measures, including no open flames, no smoking, and the use of safety goggles and gloves. The recommended indicative occupational exposure limit value for the European Union is 3000 mg/m3 (1000 ppm), as per Directive 2006/15/EC.

• CAS Number: 109-66-0
• Molecular Formula: C5H12
• Molecular Weight: 72.15
• Exact Mass: 72.093900383
• Boiling Point: 97 °F at 760 mmHg (NTP, 1992)
• Melting Point: -202 °F (NTP, 1992)
• Vapour Density: 2.48 (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]
• H224 (16.4%): Extremely flammable liquid and vapor [Danger Flammable liquids]