2,4,6,8-Tetrabutyl-2,4,6,8-Tetramethylcyclotetrasiloxane
[CAS# 14685-29-1]

Identification

• Name: 2,4,6,8-Tetrabutyl-2,4,6,8-Tetramethylcyclotetrasiloxane
• Synonyms: 2,4,6,8-Tetrabutyl-2,4,6,8-Tetramethylcyclotetrasiloxane
• Molecular Formula: C₂₀H₄₈O₄Si₄
• Molecular Weight: 464.94
• CAS Registry Number: 14685-29-1
• EINECS: 238-726-7
• SMILES: C([Si]1(O[Si](O[Si](O[Si](O1)(C)CCCC)(C)CCCC)(C)CCCC)C)CCC
• InChI: 1S/C20H48O4Si4/c1-9-13-17-25(5)21-26(6,18-14-10-2)23-28(8,20-16-12-4)24-27(7,22-25)19-15-11-3/h9-20H2,1-8H3
• InChIKey: WRMMUMWFPNLNGA-UHFFFAOYSA-N

Properties

• Density: 0.921g/cm³ (Cal.)
• Boiling point: 389.273°C at 760 mmHg (Cal.)
• Flash point: 170.565°C (Cal.)