1,3-Bis(4-Methoxyphenyl)-1,1,3,3-Tetramethyldisiloxane
[CAS# 122571-17-9]

Identification

• Name: 1,3-Bis(4-Methoxyphenyl)-1,1,3,3-Tetramethyldisiloxane
• Synonyms: (4-methoxyphenyl)({[(4-methoxyphenyl)dimethylsilyl]oxy})dimethylsilane; MFCD09266156
• Molecular Formula: C₁₈H₂₆O₃Si₂
• Molecular Weight: 346.57
• CAS Registry Number: 122571-17-9
• SMILES: COC1=CC=C(C=C1)[Si](C)(C)O[Si](C)(C)C2=CC=C(C=C2)OC
• InChI: 1S/C18H26O3Si2/c1-19-15-7-11-17(12-8-15)22(3,4)21-23(5,6)18-13-9-16(20-2)10-14-18/h7-14H,1-6H3
• InChIKey: BCPXZIHUIDBHCK-UHFFFAOYSA-N

Properties

• Density: 1.0±0.1g/cm³ (Cal.)
• Boiling point: 381.2±35.0°C at 760 mmHg (Cal.)
• Flash point: 150.5±26.3°C (Cal.)
• Refractive index: 1.517 (Cal.)

Safety Data

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