3,3'-Spirobi[Benzo[f]Chromene]
[CAS# 178-10-9]

Identification

• Name: 3,3'-Spirobi[Benzo[f]Chromene]
• Synonyms: 3,3'-Spirobi(3H-Naphtho(2,1-B)Pyran)
• Molecular Formula: C₂₅H₁₆O₂
• Molecular Weight: 348.40
• CAS Registry Number: 178-10-9
• EINECS: 205-869-1
• SMILES: C1=CC6=C(C5=C1OC4(OC3=C(C2=C(C=CC=C2)C=C3)C=C4)C=C5)C=CC=C6
• InChI: 1S/C25H16O2/c1-3-7-19-17(5-1)9-11-23-21(19)13-15-25(26-23)16-14-22-20-8-4-2-6-18(20)10-12-24(22)27-25/h1-16H
• InChIKey: XJPKXCFTCNYEKP-UHFFFAOYSA-N

Properties

• Density: 1.342g/cm³ (Cal.)
• Boiling point: 593.505°C at 760 mmHg (Cal.)
• Flash point: 300.052°C (Cal.)