This Pyridine, available in a 500 mL container, is classified as a product derived from renewable resources. It belongs to the category of Nitrogen heterocycles and has a molecular weight of 79.10 g/mol. In the workplace, it requires various precautions such as no open flames, no smoking, and the use of safety goggles and gloves. It is highly flammable and very toxic to aquatic life.

• CAS Number: 110-86-1
• Molecular Formula: C5H5N
• Molecular Weight: 79.10
• Exact Mass: 79.042199164
• Boiling Point: 239 °F at 760 mmHg (NTP, 1992)
• Melting Point: -44 °F (NTP, 1992)
• Vapour Density: 2.72 (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]
• H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]