Chemical Properties of 1,3-Bis(trimethylsiloxy)benzene (CAS 4520-29-0)

InChI

InChI=1S/C12H22O2Si2/c1-15(2,3)13-11-8-7-9-12(10-11)14-16(4,5)6/h7-10H,1-6H3

InChI Key

YFESIIOSRMXYCF-UHFFFAOYSA-N

Formula

C12H22O2Si2

SMILES

C[Si](C)(C)Oc1cccc(O[Si](C)(C)C)c1

Molecular Weight¹

254.47

CAS

4520-29-0

Other Names

• Silane, [1,3-phenylenebis(oxy)]bis[trimethyl-
• 1,3-Dihydroxybenzene, bisTMS ether
• Resorcinol, bis(trimethylsilyl) ether
• Resorcinol, TMS
• 1,3-Benzenediol, bis-trimethylsilyl ether
• 1,3-Dihydroxybenzene, TMS
• Trimethyl(3-[(trimethylsilyl)oxy]phenoxy)silane
• Resorcinol, 2tms derivative

• 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	0.5411		Relay (1.0) Calculated Property
ΔfG°	-86.29	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-567.38	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	61.10	kJ/mol	Relay (1.0) Calculated Property
IE	8.77	eV	Relay (1.0) Calculated Property
log10WS	-3.61		Relay (1.0) Calculated Property
logPoct/wat	4.114		Crippen Calculated Property
Pc	1477.17	kPa	Relay (1.0-beta) Calculated Property
Inp	[1376.50; 1390.00]
Inp	1389.00		NIST
Inp	1389.00		NIST
Inp	1390.00		NIST
Inp	1386.00		NIST
Inp	1387.00		NIST
Inp	1389.00		NIST
Inp	1378.00		NIST
Inp	1389.00		NIST
Inp	1390.00		NIST
Inp	1388.00		NIST
Inp	1390.00		NIST
Inp	1378.00		NIST
Inp	1376.50		NIST
Inp	1390.00		NIST
Inp	1378.00		NIST
Tboil	529.68	K	Relay (1.0) Calculated Property
Tc	702.82	K	Relay (1.0) Calculated Property
Tfus	312.36	K	Relay (1.0) Calculated Property
Vc	0.851	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to 1,3-Bis(trimethylsiloxy)benzene.

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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