Mixture of Ethanol, 2-[(2-aminoethyl)amino]- + Methyldiethanolamine + Water

Name: Ethanol, 2-[(2-aminoethyl)amino]-
InChI: InChI=1S/C4H12N2O/c5-1-2-6-3-4-7/h6-7H,1-5H2
InChI Key: LHIJANUOQQMGNT-UHFFFAOYSA-N
Formula: C4H12N2O
SMILES: NCCNCCO
Mol. Weight (g/mol): 104.15
CAS: 111-41-1

Name: Methyldiethanolamine
InChI: InChI=1S/C5H13NO2/c1-6(2-4-7)3-5-8/h7-8H,2-5H2,1H3
InChI Key: CRVGTESFCCXCTH-UHFFFAOYSA-N
Formula: C5H13NO2
SMILES: CN(CCO)CCO
Mol. Weight (g/mol): 119.16
CAS: 105-59-9

Name: Water
InChI: InChI=1S/H2O/h1H2
InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N
Formula: H2O
SMILES: O
Mol. Weight (g/mol): 18.02
CAS: 7732-18-5

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Datasets

P_vap - Vapor or sublimation pressure, kPa

Vapor or sublimation pressure, kPa [ref]

Fixed			Measured
Molality, mol/kg of Ethanol, 2-[(2-aminoethyl)amino]- (1) - Liquid	Molality, mol/kg of Methyldiethanolamine (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.5970	4.773	313.15	7.20
0.5970	4.773	328.15	14.80
0.5970	4.773	343.15	28.80
0.5970	4.773	358.15	52.80
0.4880	4.882	313.15	7.30
0.4880	4.882	328.15	14.90
0.4880	4.882	343.15	28.90
0.4880	4.882	358.15	53.10
0.2560	5.114	313.15	7.30
0.2560	5.114	328.15	15.00
0.2560	5.114	343.15	28.90
0.2560	5.114	358.15	53.20

Sources

Measuring solubility of carbon dioxide in aqueous blends of N-methyldiethanolamine and 2-((2-aminoethyl)amino)ethanol at low CO2 loadings and modelling by electrolyte SAFT-HR EoS

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