The chemical compound identified as N-Hexane, with CAS Number 110-54-3, falls under the category of Reference Substances for Gas Chromatography (GC). It is a saturated aliphatic hydrocarbon with a Molecular Weight of 86.18 g/mol. In the workplace, it requires various safety measures such as the prohibition of open flames, no admittance for unauthorized persons, and the use of safety equipment like goggles and gloves. The European Union has recommended an indicative occupational exposure limit value of 72 mg/m3 (20 ppm) for an 8-hour workday.

• 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]