3,3',4,4,4',4',5,5'-Octamethyl-1,1'-bi(2,5-cyclohexadien-1-ylidene)
[CAS# 89549-24-6]

Identification

• Name: 3,3',4,4,4',4',5,5'-Octamethyl-1,1'-bi(2,5-cyclohexadien-1-ylidene)
• Synonyms: 1,5,6,6-Tetramethyl-3-(3,4,4,5-tetramethyl-2,5-cyclohexadiene-1-ylidene)-1,4-cyclohexadiene
• Molecular Formula: C₂₀H₂₈
• Molecular Weight: 268.44
• CAS Registry Number: 89549-24-6
• SMILES: CC1=CC(=C2C=C(C(C(=C2)C)(C)C)C)C=C(C1(C)C)C
• InChI: 1S/C20H28/c1-13-9-17(10-14(2)19(13,5)6)18-11-15(3)20(7,8)16(4)12-18/h9-12H,1-8H3
• InChIKey: FHBOFEAUHUPIJR-UHFFFAOYSA-N

Properties

• Density: 0.901g/cm³ (Cal.)
• Boiling point: 346.074°C at 760 mmHg (Cal.)
• Flash point: 154.624°C (Cal.)