Acetylsalicylic Acid, Pharmpur® is applied in various analytical and synthetic procedures. This compound, identified as a cyclic monocarboxylic acid, has a molecular formula of C9H8O4 and a molecular weight of 180.16 g/mol. It exhibits a Melting Point of 135.0 °C and decomposes at a Boiling Point of 140.0 °C under standard conditions. The compound carries a Danger signal word due to its potential hazards. Specifically, it may cause harm if swallowed and could induce allergies or respiratory issues upon inhalation.

• CAS Number: 50-78-2
• Molecular Weight: 180.16
• Molecular Formula: C9H8O4
• GHS Signal Word: Danger
• Exact Mass: 180.04225873
• Vapour Density: 1.4
• Boiling Point: 140.0 °C — decomposes
• Melting Point: 135.0 °C
• Hazard Statements:
• H302: Harmful if swallowed [Warning Acute toxicity, oral]
• H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]