1,7-Bis(Chloromethyl)-1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
[CAS# 17988-79-3]

Identification

• Name: 1,7-Bis(Chloromethyl)-1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
• Synonyms: 1,7-Bis(chlormethyl)-1,1,3,3,5,5,7,7-octamethyltetrasiloxan; 1,7-bis(chloromethyl)-1,1,3,3,5,5,7,7-octamethyltetrasiloxane; tetrasiloxane, 1,7-bis(chloromethyl)-1,1,3,3,5,5,7,7-octamethyl-
• Molecular Formula: C₁₀H₂₈Cl₂O₃Si₄
• Molecular Weight: 379.58
• CAS Registry Number: 17988-79-3
• SMILES: C[Si](C)(CCl)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)CCl
• InChI: 1S/C10H28Cl2O3Si4/c1-16(2,9-11)13-18(5,6)15-19(7,8)14-17(3,4)10-12/h9-10H2,1-8H3
• InChIKey: PKMIMANKKOZTKY-UHFFFAOYSA-N

Properties

• Density: 1.003g/cm³ (Cal.)
• Boiling point: 284.56°C at 760 mmHg (Cal.)
• Flash point: 105.327°C (Cal.)
• Refractive index: 1.421 (Expl.)