Chemical Properties of Octadecanoic acid, 9,10-epoxy-18-(trimethylsiloxy)-, methyl ester, cis- (CAS 22032-78-6)

InChI

InChI=1S/C22H44O4Si/c1-24-22(23)18-14-10-7-9-13-17-21-20(26-21)16-12-8-5-6-11-15-19-25-27(2,3)4/h20-21H,5-19H2,1-4H3/t20-,21+/m0/s1

InChI Key

CEOPGRLHKCOWTE-LEWJYISDSA-N

Formula

C22H44O4Si

SMILES

COC(=O)CCCCCCCC1OC1CCCCCCCCO[Si](C)(C)C

Molecular Weight¹

400.67

CAS

22032-78-6

Other Names

• 9,10-epoxy-18-hydroxyoctadecanoic acid, methyl ester TMSi ether

• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	-1090.20	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	112.39	kJ/mol	Relay (1.0) Calculated Property
log10WS	-5.00		Relay (1.0) Calculated Property
logPoct/wat	6.240		Crippen Calculated Property
Pc	594.21	kPa	Relay (1.0-beta) Calculated Property
Inp	[2731.00; 2731.00]
Inp	2731.00		NIST
Inp	2731.00		NIST
Tboil	634.76	K	Relay (1.0) Calculated Property
Tc	813.94	K	Relay (1.0) Calculated Property
Tfus	316.87	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy 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 Octadecanoic acid, 9,10-epoxy-18-(trimethylsiloxy)-, methyl ester, cis-.

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.
These property values are available through the Cheméo API. A free account gives you an access key.