Chemical Properties of Piperazine, 1,2,4-trimethyl- (CAS 120-85-4)

InChI

InChI=1S/C7H16N2/c1-7-6-8(2)4-5-9(7)3/h7H,4-6H2,1-3H3

InChI Key

UAIVFDJJMVMUGY-UHFFFAOYSA-N

Formula

C7H16N2

SMILES

CC1CN(C)CCN1C

Molecular Weight¹

128.22

CAS

120-85-4

Other Names

• 1,2,4-Trimethylpiperazine
• Trimethylpiperazine

• 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

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, 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.

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[0.14; 202.64]	kPa	[276.53; 520.18]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.18313e+01
Coefficient B			-3.00914e+03
Coefficient C			-5.86470e+01
Temperature range, min.			276.53
Temperature range, max.			520.18
Pvap	0.14	kPa	276.53	Calculated Property
Pvap	0.64	kPa	303.60	Calculated Property
Pvap	2.16	kPa	330.67	Calculated Property
Pvap	5.87	kPa	357.75	Calculated Property
Pvap	13.54	kPa	384.82	Calculated Property
Pvap	27.46	kPa	411.89	Calculated Property
Pvap	50.36	kPa	438.96	Calculated Property
Pvap	85.19	kPa	466.04	Calculated Property
Pvap	134.98	kPa	493.11	Calculated Property
Pvap	202.64	kPa	520.18	Calculated Property

Similar Compounds

Find more compounds similar to Piperazine, 1,2,4-trimethyl-.

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
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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