The Acetonitrile, with a volume of 2.5 liters, is categorized as a solvent for gas chromatographic and residue analysis. It falls under the category of solvents for chromatographic applications, specifically those intended for gas chromatography. Its CAS Number is 75-05-8. This substance belongs to the nitriles group and has a Molecular Weight of 41.05 grams per mole. In the workplace, it requires various safety measures such as no open flames, no unauthorized personnel, caution against inflammable materials, use of safety goggles, and wearing safety gloves. The recommended indicative occupational exposure limit value for the European Union is 8 hours limit value: 70 mg/m3 (40 ppm).

• CAS Number: 75-05-8
• Molecular Formula: C2H3N
• Molecular Weight: 41.05
• Exact Mass: 41.026549100
• Boiling Point: 178.9 °F at 760 mmHg (NTP, 1992)
• Melting Point: -49 °F (NTP, 1992)
• Vapour Density: 1.42 (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]