Chemical Properties of 1,3-Bis(trimethylsilyl)propane

InChI

InChI=1S/C9H24Si2/c1-10(2,3)8-7-9-11(4,5)6/h7-9H2,1-6H3

InChI Key

YMPSYNWHUIOPJH-UHFFFAOYSA-N

Formula

C9H24Si2

SMILES

C[Si](C)(C)CCC[Si](C)(C)C

Molecular Weight¹

188.46

• C_p,solid : Solid phase heat capacity (J/mol×K).
• Δ_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• S°_{solid,1 bar} : Solid phase molar entropy at standard conditions (J/mol×K).
• Δ_vapS : Entropy of vaporization at a given temperature (J/mol×K).
• T_boil : Normal Boiling Point Temperature (K).
• T_triple : Triple Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
IE	9.41	eV	NIST
logPoct/wat	4.053		Crippen Calculated Property
S°solid,1 bar	517.14	J/mol×K	NIST
Tboil	450.97	K	Relay (1.0) Calculated Property
Ttriple	[223.73; 223.73]	K
Ttriple	223.73 ± 0.05	K	NIST
Ttriple	223.73 ± 0.05	K	NIST

Cheméo can also estimate Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,solid	394.34	J/mol×K	298.15	NIST
ΔfusH	[16.05; 16.06]	kJ/mol	[223.70; 223.73]
ΔfusH	16.05	kJ/mol	223.70	NIST
ΔfusH	16.05	kJ/mol	223.70	NIST
ΔfusH	16.06	kJ/mol	223.73	NIST
ΔfusH	16.06	kJ/mol	223.73	NIST
ΔvapH	[43.09; 43.10]	kJ/mol	[390.50; 444.52]
ΔvapH	43.10 ± 0.50	kJ/mol	390.50	NIST
ΔvapH	43.10 ± 0.50	kJ/mol	390.50	NIST
ΔvapH	43.09	kJ/mol	444.52	NIST
ΔvapH	43.09	kJ/mol	444.52	NIST
ΔfusS	[71.76; 71.76]	J/mol×K	[223.73; 223.73]
ΔfusS	71.76	J/mol×K	223.73	NIST
ΔfusS	71.76	J/mol×K	223.73	NIST
ΔvapS	[96.99; 96.99]	J/mol×K	[444.52; 444.52]
ΔvapS	96.99	J/mol×K	444.52	NIST
ΔvapS	96.99	J/mol×K	444.52	NIST

Similar Compounds

Find more compounds similar to 1,3-Bis(trimethylsilyl)propane.

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

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.