Chemical Properties of 1,3,5-Trisilacyclohexane, 1,1,3,3,5,5-hexamethyl- (CAS 1627-99-2)

InChI

InChI=1S/C9H24Si3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h7-9H2,1-6H3

InChI Key

ICSWLKDKQBNKAY-UHFFFAOYSA-N

Formula

C9H24Si3

SMILES

C[Si]1(C)C[Si](C)(C)C[Si](C)(C)C1

Molecular Weight¹

216.54

CAS

1627-99-2

Other Names

• 1,1,3,3,5,5-Hexamethyl-1,3,5-trisilacyclohexane
• 1,1,3,3,5,5-Hexamethylcyclotrimethylenetrisilane

• 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 standard conditions (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_triple : Triple Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔvapH°	45.78	kJ/mol	Relay (1.0) Calculated Property
IE	9.39 ± 0.03	eV	NIST
logPoct/wat	3.743		Crippen Calculated Property
S°solid,1 bar	477.39	J/mol×K	NIST
Ttriple	[269.28; 269.28]	K
Ttriple	269.28 ± 0.02	K	NIST
Ttriple	269.28 ± 0.02	K	NIST

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation 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	400.95	J/mol×K	298.15	NIST
ΔfusH	[16.50; 16.50]	kJ/mol	[269.28; 269.30]
ΔfusH	16.50	kJ/mol	269.28	NIST
ΔfusH	16.50	kJ/mol	269.28	NIST
ΔfusH	16.50	kJ/mol	269.30	NIST
ΔfusH	16.50	kJ/mol	269.30	NIST
ΔvapH	[45.52; 45.52]	kJ/mol	[476.55; 476.55]
ΔvapH	45.52	kJ/mol	476.55	NIST
ΔvapH	45.52	kJ/mol	476.55	NIST
ΔfusS	[61.42; 61.42]	J/mol×K	[269.28; 269.28]
ΔfusS	61.42	J/mol×K	269.28	NIST
ΔfusS	61.42	J/mol×K	269.28	NIST
ΔvapS	[95.52; 95.52]	J/mol×K	[476.55; 476.55]
ΔvapS	95.52	J/mol×K	476.55	NIST
ΔvapS	95.52	J/mol×K	476.55	NIST

Similar Compounds

Find more compounds similar to 1,3,5-Trisilacyclohexane, 1,1,3,3,5,5-hexamethyl-.

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.
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