This product is Maleic Anhydride, a chemical substance classified under Aliphatic Building Blocks. It has a CAS Number of 108-31-6 and a Molecular Weight of 98.06 g/mol. In the workplace, it is subject to various precautions, including no smoking, no eating or drinking, wearing safety goggles, and using safety gloves. The substance belongs to the Carboxylic acid anhydrides group. It is important to handle this product with care due to its potential hazards, as indicated by the Danger signal word.

• CAS Number: 108-31-6
• Molecular Formula: C4H4O3
• Molecular Weight: 100.07
• Exact Mass: 100.016043985
• Boiling Point: 502 °F at 760 mmHg (NTP, 1992)
• Melting Point: 247.3 °F (NTP, 1992)
• Vapour Density: 3.7 (NTP, 1992) - Heavier than air; will sink (Relative to Air)
• GHS Signal Word: Danger
• Hazard Statements:
• H302: Harmful if swallowed [Warning Acute toxicity, oral]
• H317: May cause an allergic skin reaction [Warning Sensitization, Skin]