Chemical Properties of 1,3-Butanediamine, N,N,N',N'-tetramethyl- (CAS 97-84-7)

InChI

InChI=1S/C8H20N2/c1-8(10(4)5)6-7-9(2)3/h8H,6-7H2,1-5H3

InChI Key

AXFVIWBTKYFOCY-UHFFFAOYSA-N

Formula

C8H20N2

SMILES

CC(CCN(C)C)N(C)C

Molecular Weight¹

144.26

CAS

97-84-7

Other Names

• 1,3-Bis(dimethylamino)butane
• 1,3-Butanediamine, N1,N1,N3,N3-tetramethyl-
• 1,3-Diaminobutane, N,N,N',N'-tetramethyl-
• N,N,N',N''-Tetramethylbutane-1,3-diamine
• N,N,N',N',1-pentamethyltrimethylenediamine
• N,N,N',N'-Tetramethyl-1,3-butanediamine
• N,N,N',N'-Tetramethyl-1,3-diaminobutane
• N,N,N',N'-Tetramethylbutane-1,3-diamine
• N,N,N1,N1-Tetramethyl-1,3-diaminobutane
• NSC 35411
• Tetramethylbutane-1,3-diamine

• 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 standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_vap : Vapor pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, 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	[291.34; 374.73]	J/mol×K	[406.88; 571.60]
Cp,gas	291.34	J/mol×K	406.88	Joback Calculated Property
Cp,gas	306.80	J/mol×K	434.33	Joback Calculated Property
Cp,gas	321.62	J/mol×K	461.79	Joback Calculated Property
Cp,gas	335.80	J/mol×K	489.24	Joback Calculated Property
Cp,gas	349.37	J/mol×K	516.69	Joback Calculated Property
Cp,gas	362.34	J/mol×K	544.14	Joback Calculated Property
Cp,gas	374.73	J/mol×K	571.60	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[0.89; 202.67]	kPa	[325.15; 463.45]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.56179e+01
Coefficient B			-4.12890e+03
Coefficient C			-6.28310e+01
Temperature range, min.			325.15
Temperature range, max.			463.45
Pvap	0.89	kPa	325.15	Calculated Property
Pvap	2.11	kPa	340.52	Calculated Property
Pvap	4.61	kPa	355.88	Calculated Property
Pvap	9.31	kPa	371.25	Calculated Property
Pvap	17.57	kPa	386.62	Calculated Property
Pvap	31.30	kPa	401.98	Calculated Property
Pvap	53.06	kPa	417.35	Calculated Property
Pvap	86.08	kPa	432.72	Calculated Property
Pvap	134.36	kPa	448.08	Calculated Property
Pvap	202.67	kPa	463.45	Calculated Property

Similar Compounds

Find more compounds similar to 1,3-Butanediamine, N,N,N',N'-tetramethyl-.

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
• The Yaws Handbook of Vapor Pressure

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