Chemical Properties of Heptafluorobutanamide, N-methyl-N-trimethylsilyl

InChI

InChI=1S/C8H12F7NOSi/c1-16(18(2,3)4)5(17)6(9,10)7(11,12)8(13,14)15/h1-4H3

InChI Key

CMXKINNDZCNCEI-UHFFFAOYSA-N

Formula

C8H12F7NOSi

SMILES

CN(C(=O)C(F)(F)C(F)(F)C(F)(F)F)[Si](C)(C)C

Molecular Weight¹

299.26

• ω : Acentric Factor.
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• 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).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.4356		Relay (1.0) Calculated Property
ΔfG°	-1390.91	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-1829.96	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	52.80	kJ/mol	Relay (1.0) Calculated Property
IE	9.57	eV	Relay (1.0) Calculated Property
log10WS	-3.05		Relay (1.0) Calculated Property
logPoct/wat	3.113		Crippen Calculated Property
Pc	1548.35	kPa	Relay (1.0-beta) Calculated Property
Inp	[906.00; 906.00]
Inp	906.00		NIST
Inp	906.00		NIST
Tboil	411.23	K	Relay (1.0) Calculated Property
Tc	544.82	K	Relay (1.0) Calculated Property
Tfus	220.60	K	Relay (1.0) Calculated Property
Vc	0.657	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to Heptafluorobutanamide, N-methyl-N-trimethylsilyl.

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

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