Methanol, 1 l, glass

This 1 liter Methanol solution is categorized under Solvents for Synthesis. It belongs to the Alcohols substance group with a Molecular Weight of 32.04 g/mol. In the workplace, it requires various safety measures such as no open flames, no eating or drinking, use of safety goggles, and wearing safety gloves due to its flammability and toxicity. The recommended indicative occupational exposure limit value for 8 hours is 260 mg/m3 (200 ppm), as per Directive 2006/15/EC. The Methanol solution has a Boiling Point of 148.3°F at 760 mmHg (NTP, 1992) and a Melting Point of -144°F (NTP, 1992). It is heavier than air and will sink. It is classified as highly flammable and may cause cancer.

• CAS Number: 67-56-1
• Molecular Formula: CH4O
• Molecular Weight: 32.042
• Exact Mass: 32.026214747
• Boiling Point: 148.3 °F at 760 mmHg (NTP, 1992)
• Melting Point: -144 °F (NTP, 1992)
• Vapour Density: 1.11 (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]
• H351 (100%): Suspected of causing cancer [Warning Carcinogenicity]