Chemical Properties of 2,6,10,10-Tetramethyl- 1-oxaspiro[ 4.5]dec-6-ene-2,8-diol, TMS

InChI

InChI=1S/C19H38O3Si2/c1-15-13-16(20-23(5,6)7)14-17(2,3)19(15)12-11-18(4,21-19)22-24(8,9)10/h13,16H,11-12,14H2,1-10H3

InChI Key

BVCQQQOKCRYHIH-UHFFFAOYSA-N

Formula

C19H38O3Si2

SMILES

CC1=CC(O[Si](C)(C)C)CC(C)(C)C12CCC(C)(O[Si](C)(C)C)O2

Molecular Weight¹

370.67

• 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).
• I_np : Non-polar retention indices.
• 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

Property	Value	Unit	Source
ω	0.5057		Relay (... Calculated Property
ΔfG°	-151.96	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-877.71	kJ/mol	Relay (... Calculated Property
ΔvapH°	69.87	kJ/mol	Relay (... Calculated Property
IE	8.40	eV	Relay (... Calculated Property
log10WS	-3.64		Relay (... Calculated Property
logPoct/wat	5.700		Crippen Calculated Property
Pc	886.17	kPa	Relay (... Calculated Property ⚠️
Inp	[1528.00; 1528.00]
Inp	1528.00		NIST
Inp	1528.00		NIST
Tboil	567.30	K	Relay (... Calculated Property
Tc	762.97	K	Relay (... Calculated Property
Tfus	300.78	K	Relay (... Calculated Property
Vc	1.228	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to 2,6,10,10-Tetramethyl- 1-oxaspiro[ 4.5]dec-6-ene-2,8-diol, TMS.

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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