(2,3,5,6-Tetrafluoro-1,4-Phenylene)Bis(Trimethylsilane)
[CAS# 16956-91-5]

Identification

• Name: (2,3,5,6-Tetrafluoro-1,4-Phenylene)Bis(Trimethylsilane)
• Synonyms: (perfluoro-1,4-phenylene)bis(trimethylsilane); 1,4-Bis(trimethylsilyl)-2,3,5,6-tetrafluorobenzene; 1,4-Bis(trimethylsilyl)tetrafluorobenzene
• Molecular Formula: C₁₂H₁₈F₄Si₂
• Molecular Weight: 294.44
• CAS Registry Number: 16956-91-5
• SMILES: C[Si](C)(C)C1=C(C(=C(C(=C1F)F)[Si](C)(C)C)F)F
• InChI: 1S/C12H18F4Si2/c1-17(2,3)11-7(13)9(15)12(18(4,5)6)10(16)8(11)14/h1-6H3
• InChIKey: RIGHSQASRZUCPK-UHFFFAOYSA-N

Properties

• Density: 1.1±0.1g/cm³ (Cal.)
• Melting point: 58-59°C (Expl.)
• Boiling point: 156.5±40.0°C at 760 mmHg (Cal.)
• Flash point: 48.5±27.3°C (Cal.)
• Refractive index: 1.434 (Cal.)

Safety Data

• Safety Description: CAUTION: May irritate eyes, skin, and respiratory tract