n -Hexane

The chemical substance identified as N-hexane belongs to the category of solvents used for gas chromatographic and residue analysis. It falls under the substance group of aliphatic, saturated hydrocarbons. With a Molecular Weight of 86.18 g/mol, this compound requires specific precautions in the workplace, such as no open flames, no unauthorized persons, no eating or drinking, and the use of safety goggles and gloves. The recommended indicative occupational exposure limit value for the European Union is 8 hours limit value: 72 mg/m3 (20 ppm).

• CAS Number: 110-54-3
• Molecular Formula: C2H4O2S
• Molecular Weight: 92.12
• Exact Mass: 91.99320054
• Boiling Point: 248 °F at 20 mmHg (NTP, 1992)
• Melting Point: 2.3 °F (NTP, 1992)
• Density: 3.18 (Air = 1)
• GHS Signal Word: Danger
• Hazard Statements:
• H301: Toxic if swallowed [Danger Acute toxicity, oral]