Chemical Properties of Phosphorothioic acid, O,O,S-triethyl ester (CAS 1186-09-0)

InChI

InChI=1S/C6H15O3PS/c1-4-8-10(7,9-5-2)11-6-3/h4-6H2,1-3H3

InChI Key

YEXTYUIZRKSYHA-UHFFFAOYSA-N

Formula

C6H15O3PS

SMILES

CCOP(=O)(OCC)SCC

Molecular Weight¹

198.22

CAS

1186-09-0

Other Names

• O,O-Diethyl S-ethyl phosphorothioate
• O,O,S-Triethyl phosphorothioate
• O,O,S-Triethyl thiophosphate
• O,O',S-Triethyl thiophosphate
• Phosphorothioic acid, o,o',s-triethyl ester

• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
IE	[8.63; 8.96]	eV
IE	8.63	eV	NIST
IE	8.96	eV	NIST
log10WS	-3.66		Crippen Calculated Property
logPoct/wat	2.921		Crippen Calculated Property
McVol	149.820	ml/mol	McGowan Calculated Property

Temperature Dependent Properties

Similar Compounds

Find more compounds similar to Phosphorothioic acid, O,O,S-triethyl ester.

Sources

• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook

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