Chemical Properties of Propanedioic acid, dimethyl-, bis(trimethylsilyl) ester (CAS 55557-23-8)

InChI

InChI=1S/C11H24O4Si2/c1-11(2,9(12)14-16(3,4)5)10(13)15-17(6,7)8/h1-8H3

InChI Key

SNTAPGVTBRLGHJ-UHFFFAOYSA-N

Formula

C11H24O4Si2

SMILES

CC(C)(C(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C

Molecular Weight¹

276.48

CAS

55557-23-8

Other Names

• Dimethylmalonic acid, bis(trimethylsilyl) ester

• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	-1113.59	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	60.15	kJ/mol	Relay (1.0) Calculated Property
logPoct/wat	2.769		Crippen Calculated Property
Inp	[1192.00; 1192.00]
Inp	1192.00		NIST
Inp	1192.00		NIST
Tboil	475.58	K	Relay (1.0) Calculated Property
Tfus	290.28	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Similar Compounds

Find more compounds similar to Propanedioic acid, dimethyl-, bis(trimethylsilyl) ester.

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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