3-Cyclobutene-1,2-dione

• Formula: C₄H₂O₂
• Molecular weight: 82.0575
• IUPAC Standard InChI: InChI=1S/C4H2O2/c5-3-1-2-4(3)6/h1-2H Copy

  
• IUPAC Standard InChIKey: RGBVWCQARBEPPW-UHFFFAOYSA-N Copy
• CAS Registry Number: 32936-74-6
• Chemical structure:
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• Other names: Diketocyclobutene
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• Other data available:
  • Gas phase ion energetics data
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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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