Citraconic Anhydride [616-02-4] is available in professionally graded form for technical applications. It has a molecular formula of C5H4O3 and a molecular weight of 112.08. The compound boils at 213-214 °C under standard conditions. Its Melting Point ranges between 7-8 °C. Due to its hazardous nature, it carries the signal word 'Danger'.

• CAS Number: 616-02-4
• Molecular Weight: 112.08
• Exact Mass: 112.016043985
• Melting Point: 7-8 °C
• GHS Signal Word: Danger
• Boiling Point: 213-214 °C @ 760 MM HG
• Molecular Formula: C5H4O3
• Hazard Statements:
• H311: Toxic in contact with skin [Danger Acute toxicity, dermal]