Trimethyl(1,1':3',1''-Terphenyl-5'-Yl)Silane
[CAS# 128388-53-4]

Identification

• Classification: Chemical reagent >> Silane reagent
• Name: Trimethyl(1,1':3',1''-Terphenyl-5'-Yl)Silane
• Synonyms: (m-Terphenyl-5'-yl)trimethylsilane; (M-TERPHENYL-5-YL)TRIMETHYLSILANE
• Molecular Formula: C₂₁H₂₂Si
• Molecular Weight: 302.48
• CAS Registry Number: 128388-53-4
• SMILES: c3(c1cc(cc(c1)[Si](C)(C)C)c2ccccc2)ccccc3
• InChI: 1S/C21H22Si/c1-22(2,3)21-15-19(17-10-6-4-7-11-17)14-20(16-21)18-12-8-5-9-13-18/h4-16H,1-3H3
• InChIKey: GCYRLUSIWVFXEZ-UHFFFAOYSA-N

Properties

• Density: 1.029g/cm³ (Cal.)
• Melting point: 81°C (Expl.)
• Boiling point: 398.611°C at 760 mmHg (Cal.)
• Flash point: 181.285°C (Cal.)
• Refractive index: 1.587 (Cal.)