Hexaethyldisiloxane
[CAS# 994-49-0]

Identification

• Classification: Chemical reagent >> Silane reagent
• Name: Hexaethyldisiloxane
• Synonyms: Triethyl-Triethylsilyloxy-Silane; 1,1,1,3,3,3-Hexaethyldisiloxane; 52042_Aldrich
• Molecular Formula: C₁₂H₃₀OSi₂
• Molecular Weight: 246.54
• CAS Registry Number: 994-49-0
• EINECS: 213-619-8
• SMILES: C([Si](O[Si](CC)(CC)CC)(CC)CC)C
• InChI: 1S/C12H30OSi2/c1-7-14(8-2,9-3)13-15(10-4,11-5)12-6/h7-12H2,1-6H3
• InChIKey: WILBTFWIBAOWLN-UHFFFAOYSA-N

Properties

• Density: 0.8±0.1g/cm³ (Cal.)
• Melting point: -115°C (Expl.)
• Boiling point: 231°C (Expl.)
• Flash point: 87°C (Expl.)
• Refractive index: 1.433 (Expl.)

Safety Data

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

References

• (1): Rémi Aouzal and Joëlle Prunet. Synthesis of functionalized Morita–Baylis–Hillman adducts by a conjugate addition–elimination sequence, Org. Biomol. Chem., 2009, 7, 3594.