Chemical Properties of 1,1,1,5,7,7,7-Heptamethyl-3,3,5-tris(trimethylsiloxy)tetrasiloxane (CAS 34915-06-5)

InChI

InChI=1S/C16H48O6Si7/c1-23(2,3)17-28(16,18-24(4,5)6)22-29(19-25(7,8)9,20-26(10,11)12)21-27(13,14)15/h1-16H3

InChI Key

LSTVNANFBKAALN-UHFFFAOYSA-N

Formula

C16H48O6Si7

SMILES

C[Si](C)(C)O[Si](C)(O[Si](C)(C)C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C

Molecular Weight¹

533.15

CAS

34915-06-5

Other Names

• 1,3,3,3-Tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl tris(trimethylsilyl) orthosilicate
• Heptamethyl-3,3,5-tris-(trimethylsilyloxy)tetrasiloxane

• ω : Acentric Factor.
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Similar Compounds

Find more compounds similar to 1,1,1,5,7,7,7-Heptamethyl-3,3,5-tris(trimethylsiloxy)tetrasiloxane.

Sources

• Cheméo Relay (1.0)
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• Crippen Method
• Crippen Method
• NIST Webbook

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