Mixture of (2R,4R)-(-)-Pentanediol + Water

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(2R,4R)-(-)-Pentanediol

Name
(2R,4R)-(-)-Pentanediol
InChI
InChI=1S/C5H12O2/c1-4(6)3-5(2)7/h4-7H,3H2,1-2H3/t4-,5-/m0/s1
InChI Key
GTCCGKPBSJZVRZ-WHFBIAKZSA-N
Formula
C5H12O2
SMILES
CC(O)CC(C)O
Mol. Weight (g/mol)
104.15
CAS
42075-32-1

Water

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

  1. Molar enthalpy (2)

Molar enthalpy of dilution, kJ/mol [ref]

Operational conditions:

Fixed Measured
Initial molality of solute, mol/kg - Liquid Final molality of solute, mol/kg - Liquid Molar enthalpy of dilution, kJ/mol - Liquid
0.0013 0.0040 -0.2731
0.0040 0.0066 -0.2685
0.0066 0.0092 -0.2641
0.0092 0.0117 -0.2591
0.0117 0.0142 -0.2531
0.0142 0.0167 -0.2480
0.0167 0.0192 -0.2434
0.0192 0.0217 -0.2378
0.0217 0.0241 -0.2344
0.0241 0.0265 -0.2338
0.0265 0.0289 -0.2259
0.0289 0.0312 -0.2255
0.0312 0.0335 -0.2178
0.0335 0.0358 -0.2139
0.0358 0.0381 -0.2099
0.0381 0.0403 -0.2064
0.0403 0.0425 -0.2033
0.0425 0.0447 -0.1991
0.0447 0.0469 -0.1946

Molar enthalpy of dilution, kJ/mol [ref]

Operational conditions:

Fixed Measured
Initial molality of solute, mol/kg - Liquid Final molality of solute, mol/kg - Liquid Molar enthalpy of dilution, kJ/mol - Liquid
0.0013 0.0040 -0.2731
0.0040 0.0066 -0.2685
0.0066 0.0092 -0.2641
0.0092 0.0117 -0.2591
0.0117 0.0142 -0.2531
0.0142 0.0167 -0.2480
0.0167 0.0192 -0.2434
0.0192 0.0217 -0.2378
0.0217 0.0241 -0.2344
0.0241 0.0265 -0.2338
0.0265 0.0289 -0.2259
0.0289 0.0312 -0.2255
0.0312 0.0335 -0.2178
0.0335 0.0358 -0.2139
0.0358 0.0381 -0.2099
0.0381 0.0403 -0.2064
0.0403 0.0425 -0.2033
0.0425 0.0447 -0.1991
0.0447 0.0469 -0.1946

Sources