Chemical Properties of Pyrocatechol, TFA-HFB

InChI

InChI=1S/C12H4F10O4/c13-9(14,11(18,19)12(20,21)22)7(23)25-5-3-1-2-4-6(5)26-8(24)10(15,16)17/h1-4H

InChI Key

OPQXYVMJHCSWCU-UHFFFAOYSA-N

Formula

C12H4F10O4

SMILES

O=C(Oc1ccccc1OC(=O)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)F

Molecular Weight¹

402.14

• C_p,gas : Ideal gas 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).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfusH°	27.21	kJ/mol	Joback Calculated Property
logPoct/wat	3.893		Crippen Calculated Property
McVol	188.760	ml/mol	McGowan Calculated Property
Inp	[1065.00; 1065.00]
Inp	1065.00		NIST
Inp	1065.00		NIST
Tboil	470.88	K	Relay (1.0) Calculated Property

Cheméo can also estimate 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	[530.58; 578.68]	J/mol×K	[637.98; 811.02]
Cp,gas	530.58	J/mol×K	637.98	Joback Calculated Property
Cp,gas	540.46	J/mol×K	666.82	Joback Calculated Property
Cp,gas	549.53	J/mol×K	695.66	Joback Calculated Property
Cp,gas	557.83	J/mol×K	724.50	Joback Calculated Property
Cp,gas	565.43	J/mol×K	753.34	Joback Calculated Property
Cp,gas	572.36	J/mol×K	782.18	Joback Calculated Property
Cp,gas	578.68	J/mol×K	811.02	Joback Calculated Property

Similar Compounds

Find more compounds similar to Pyrocatechol, TFA-HFB.

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