Chemical Properties of 1,1,3,3,5,5-Hexaphenyl-7,7-dimethylcyclotetrasiloxane (CAS 1693-46-5)

InChI

InChI=1S/C38H36O4Si4/c1-43(2)39-44(33-21-9-3-10-22-33,34-23-11-4-12-24-34)41-46(37-29-17-7-18-30-37,38-31-19-8-20-32-38)42-45(40-43,35-25-13-5-14-26-35)36-27-15-6-16-28-36/h3-32H,1-2H3

InChI Key

AMLJPMYFODDOQR-UHFFFAOYSA-N

Formula

C38H36O4Si4

SMILES

C[Si]1(C)O[Si](c2ccccc2)(c2ccccc2)O[Si](c2ccccc2)(c2ccccc2)O[Si](c2ccccc2)(c2ccccc2)O1

Molecular Weight¹

669.03

CAS

1693-46-5

• ω : Acentric Factor.
• C_p,solid : Solid phase heat capacity (J/mol×K).
• 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.
• S°_{solid,1 bar} : Solid phase molar entropy at standard conditions (J/mol×K).
• 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

Temperature Dependent Properties

Similar Compounds

Find more compounds similar to 1,1,3,3,5,5-Hexaphenyl-7,7-dimethylcyclotetrasiloxane.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• NIST Webbook

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