1,2,3,4-Tetraphenyl-2-Butene-1,4-Dione
[CAS# 7510-34-1]

Identification

• Name: 1,2,3,4-Tetraphenyl-2-Butene-1,4-Dione
• Synonyms: 2-Butene-1,4-Dione, 1,2,3,4-Tetraphenyl-, (Z)-; (2Z)-1,2,3,4-Tetraphenyl-2-Butene-1,4-Dione; Nsc39819
• Molecular Formula: C₂₈H₂₀O₂
• Molecular Weight: 388.46
• CAS Registry Number: 7510-34-1
• SMILES: C1=C(C=CC=C1)C(C(=C(/C2=CC=CC=C2)C(=O)C3=CC=CC=C3)/C4=CC=CC=C4)=O
• InChI: 1S/C28H20O2/c29-27(23-17-9-3-10-18-23)25(21-13-5-1-6-14-21)26(22-15-7-2-8-16-22)28(30)24-19-11-4-12-20-24/h1-20H/b26-25-
• InChIKey: BNSSPRIZPRPVAS-QPLCGJKRSA-N

Properties

• Density: 1.173g/cm³ (Cal.)
• Boiling point: 546.3°C at 760 mmHg (Cal.)
• Flash point: 200.394°C (Cal.)