3-(3-Isocyanatopropyl)-1,1,1,5,5,5-Hexamethyl-3-[(Trimethylsilyl)Oxy]Trisiloxane
[CAS# 25357-82-8]

Identification

• Name: 3-(3-Isocyanatopropyl)-1,1,1,5,5,5-Hexamethyl-3-[(Trimethylsilyl)Oxy]Trisiloxane
• Molecular Formula: C₁₃H₃₃NO₄Si₄
• Molecular Weight: 379.75
• CAS Registry Number: 25357-82-8
• SMILES: O=C=N\CCC[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C
• InChI: 1S/C13H33NO4Si4/c1-19(2,3)16-22(17-20(4,5)6,18-21(7,8)9)12-10-11-14-13-15/h10-12H2,1-9H3
• InChIKey: QRWZBOQSMUYOCM-UHFFFAOYSA-N

Properties

• Density: 0.921g/cm³ (Cal.)
• Boiling point: 320.664°C at 760 mmHg (Cal.)
• Flash point: 147.733°C (Cal.)
• Refractive index: 1.424 (Cal.)