This 2.5 L Formaldehyde Solution is categorized under concentrated formaldehyde solutions, intended for histology and microscopy applications, specifically as a fixative agent. The chemical compound, known as Formaldehyde (CAS 50-00-0), falls within the Aldehydes and Organic gases substance groups. With a Molecular Weight of 30.03 g/mol, it is essential to handle this solution with caution due to its toxic and corrosive nature. In the workplace, it requires various warning and precept labels, such as "Caution - toxic material," "Caution - corrosive material," "Use safety goggles," and "Wear safety gloves." Additionally, the European Union has established binding occupational exposure limits for Formaldehyde, including an 8-hour limit value of 0.37 mg/m3 (0.3 ppm) and a short-term limit value of 0.74

• CAS Number: 50-00-0
• Molecular Formula: CH2O
• Molecular Weight: 30.026
• Exact Mass: 30.010564683
• Boiling Point: -6 °F at 760 mmHg (NIOSH, 2024)
• Melting Point: -134 °F (NIOSH, 2024)
• Vapour Density: 1.04 (NIOSH, 2024) - Heavier than air; will sink (Relative to Air)
• GHS Signal Word: Danger
• Hazard Statements:
• H302: Harmful if swallowed [Warning Acute toxicity, oral]
• H301 (83.1%): Toxic if swallowed [Danger Acute toxicity, oral]
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
• H220: Extremely flammable gas [Danger Flammable gases]
• H227: Combustible liquid [Warning Flammable liquids]