Chemical Properties of Sulfur, pentafluoro(trifluoromethyl)-, (OC-6-21)- (CAS 373-80-8)

InChI

InChI=1S/CF8S/c2-1(3,4)10(5,6,7,8)9

InChI Key

QIYZKVMAFMDRTP-UHFFFAOYSA-N

Formula

CF8S

SMILES

FC(F)(F)S(F)(F)(F)(F)F

Molecular Weight¹

196.06

CAS

373-80-8

Other Names

• CF3SF5
• Pentafluoro(trifluoromethyl)sulfur
• Sulfur, pentafluoro(trifluoromethyl)-
• Trifluoromethylsulfur pentafluoride

• BasG : Gas basicity (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• 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

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
ΔvapH	[20.20; 23.80]	kJ/mol	[233.50; 237.50]
ΔvapH	23.80	kJ/mol	233.50	NIST
ΔvapH	20.20	kJ/mol	237.50	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[139.10; 216.48]	J/mol×K	[298.00; 1100.00]	NIST
Equation			Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,gas in J/mol×K, T in K
Coefficient A			8.59816e+01
Coefficient B			3.33082e+02
Coefficient C			-2.99543e+02
Coefficient D			9.62998e+01
Coefficient E			-1.96129e+00
Reference			Chase, 1998
Comment			F=-1761.623, G=386.1188, H=-1717.051; Data last reviewed in December, 1977
Temperature range, min.			298.00
Temperature range, max.			1100.00
Cp,gas	139.10	J/mol×K	298.00	Calculated Property
Cp,gas	162.53	J/mol×K	387.11	Calculated Property
Cp,gas	178.42	J/mol×K	476.22	Calculated Property
Cp,gas	189.81	J/mol×K	565.33	Calculated Property
Cp,gas	198.08	J/mol×K	654.44	Calculated Property
Cp,gas	204.08	J/mol×K	743.56	Calculated Property
Cp,gas	208.41	J/mol×K	832.67	Calculated Property
Cp,gas	211.61	J/mol×K	921.78	Calculated Property
Cp,gas	214.15	J/mol×K	1010.89	Calculated Property
Cp,gas	216.48	J/mol×K	1100.00	Calculated Property
Cp,gas	[216.35; 228.22]	J/mol×K	[1100.00; 6000.00]	NIST
Equation			Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,gas in J/mol×K, T in K
Coefficient A			2.26959e+02
Coefficient B			9.42647e-01
Coefficient C			-1.90579e-01
Coefficient D			1.31840e-02
Coefficient E			-1.38320e+01
Reference			Chase, 1998
Comment			F=-1824.107, G=594.7430, H=-1717.051; Data last reviewed in December, 1977
Temperature range, min.			1100.00
Temperature range, max.			6000.00
Cp,gas	216.35	J/mol×K	1100.00	Calculated Property
Cp,gas	222.94	J/mol×K	1644.44	Calculated Property
Cp,gas	225.36	J/mol×K	2188.89	Calculated Property
Cp,gas	226.53	J/mol×K	2733.33	Calculated Property
Cp,gas	227.18	J/mol×K	3277.78	Calculated Property
Cp,gas	227.57	J/mol×K	3822.22	Calculated Property
Cp,gas	227.81	J/mol×K	4366.67	Calculated Property
Cp,gas	227.98	J/mol×K	4911.11	Calculated Property
Cp,gas	228.11	J/mol×K	5455.56	Calculated Property
Cp,gas	228.22	J/mol×K	6000.00	Calculated Property

Similar Compounds

Find more compounds similar to Sulfur, pentafluoro(trifluoromethyl)-, (OC-6-21)-.

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.