Chemical Properties of ETHANESULFONIC ACID, 2-AMINO-

InChI

InChI=1S/C2H7NO3S/c3-1-2-7(4,5)6/h1-3H2,(H,4,5,6)

InChI Key

XOAAWQZATWQOTB-UHFFFAOYSA-N

Formula

C2H7NO3S

SMILES

NCCS(=O)(=O)O

Molecular Weight¹

125.15

Other Names

• 2-aminoethanesulfonic acid
• Aminoethanesulfonic acid
• O-Due
• taurine
• «beta»-Aminoethylsulfonic acid

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,solid : Solid phase heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• S°_{solid,1 bar} : Solid phase molar entropy at standard conditions (J/mol×K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, 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,gas	[171.67; 205.79]	J/mol×K	[457.65; 632.73]
Cp,gas	171.67	J/mol×K	457.65	Joback Calculated Property
Cp,gas	177.95	J/mol×K	486.83	Joback Calculated Property
Cp,gas	184.00	J/mol×K	516.01	Joback Calculated Property
Cp,gas	189.82	J/mol×K	545.19	Joback Calculated Property
Cp,gas	195.39	J/mol×K	574.37	Joback Calculated Property
Cp,gas	200.71	J/mol×K	603.55	Joback Calculated Property
Cp,gas	205.79	J/mol×K	632.73	Joback Calculated Property
Cp,solid	140.54	J/mol×K	300.30	NIST

Similar Compounds

Find more compounds similar to ETHANESULFONIC ACID, 2-AMINO-.

Mixtures

• ETHANESULFONIC ACID, 2-AMINO- + Water
• ETHANESULFONIC ACID, 2-AMINO- + Methyl Alcohol + Water
• Ethanol + ETHANESULFONIC ACID, 2-AMINO- + Water
• 2-Propanol + ETHANESULFONIC ACID, 2-AMINO- + Water

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
• Determination and Correlation of the Solubility for Taurine in Water and Organic Solvent Systems
• Joback Method
• McGowan 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.