2,3-Dichloro-1,4-Benzoquinone
[CAS# 5145-42-6]

Identification

• Name: 2,3-Dichloro-1,4-Benzoquinone
• Synonyms: 2,3-Dichloro-1,4-Benzoquinone; 2,3-Dichloro-P-Benzoquinone; 2,3-Dichloro-2,5-Cyclohexa-Diene-1,4-Dione
• Molecular Formula: C₆H₂Cl₂O₂
• Molecular Weight: 176.99
• CAS Registry Number: 5145-42-6
• SMILES: O=C1C=CC(C(=C1Cl)Cl)=O
• InChI: 1S/C6H2Cl2O2/c7-5-3(9)1-2-4(10)6(5)8/h1-2H
• InChIKey: USAYMJGCALIGIG-UHFFFAOYSA-N

Properties

• Density: 1.565g/cm³ (Cal.)
• Boiling point: 224.058°C at 760 mmHg (Cal.)
• Flash point: 90.089°C (Cal.)

References

• (1): Zhiyong Yang and Edwin S. Gould. Reactions of 1,4-benzoquinones with s reducing centers, Dalton Trans., 2003, 0, 2219.