Mixture of Propyl mercaptan + Methyldiethanolamine + Water

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Propyl mercaptan

Name
Propyl mercaptan
InChI
InChI=1S/C3H8S/c1-2-3-4/h4H,2-3H2,1H3
InChI Key
SUVIGLJNEAMWEG-UHFFFAOYSA-N
Formula
C3H8S
SMILES
CCCS
Mol. Weight (g/mol)
76.16
CAS
107-03-9

Methyldiethanolamine

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

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. Activity coefficient (2)
  2. Henry's Law constant (mole fraction scale), kPa (4)

Activity coefficient of Propyl mercaptan (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Fixed Measured
Temperature, K - Liquid Solvent: Mass fraction of Methyldiethanolamine (2) - Liquid Activity coefficient of Propyl mercaptan (1) - Liquid
298.10 0.2500 209.0
303.10 0.2500 211.0
303.10 0.3500 176.0
313.10 0.2500 181.0
323.10 0.2500 187.0
323.10 0.3500 120.0
333.10 0.2500 189.0
343.10 0.2500 157.0
343.10 0.3500 111.0

Activity coefficient of Propyl mercaptan (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Fixed Measured
Temperature, K - Liquid Solvent: Mass fraction of Methyldiethanolamine (2) - Liquid Activity coefficient of Propyl mercaptan (1) - Liquid
298.10 0.2500 209.0
303.10 0.2500 211.0
303.10 0.3500 176.0
313.10 0.2500 181.0
323.10 0.2500 187.0
323.10 0.3500 120.0
333.10 0.2500 189.0
343.10 0.2500 157.0
343.10 0.3500 111.0

Henry's Law constant (mole fraction scale), kPa of Propyl mercaptan (1) [ref]

Operational conditions:

Temperature, K - Liquid Henry's Law constant (mole fraction scale), kPa of Propyl mercaptan (1) - Liquid
293.10 3100.0
298.00 3900.0
303.10 4300.0
312.90 4900.0
323.10 5600.0
333.10 8300.0
343.10 10200.0
353.10 13100.0

Henry's Law constant (mole fraction scale), kPa of Propyl mercaptan (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Fixed Measured
Temperature, K - Liquid Solvent: Mass fraction of Methyldiethanolamine (2) - Liquid Henry's Law constant (mole fraction scale), kPa of Propyl mercaptan (1) - Liquid
298.10 0.2500 4300.0
303.10 0.2500 5400.0
303.10 0.3500 4500.0
313.10 0.2500 6900.0
323.10 0.2500 10400.0
323.10 0.3500 6700.0
333.10 0.2500 15000.0
343.10 0.2500 17100.0
343.10 0.3500 12100.0

Henry's Law constant (mole fraction scale), kPa of Propyl mercaptan (1) [ref]

Operational conditions:

Temperature, K - Liquid Henry's Law constant (mole fraction scale), kPa of Propyl mercaptan (1) - Liquid
293.10 3100.0
298.00 3900.0
303.10 4300.0
312.90 4900.0
323.10 5600.0
333.10 8300.0
343.10 10200.0
353.10 13100.0

Henry's Law constant (mole fraction scale), kPa of Propyl mercaptan (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Fixed Measured
Temperature, K - Liquid Solvent: Mass fraction of Methyldiethanolamine (2) - Liquid Henry's Law constant (mole fraction scale), kPa of Propyl mercaptan (1) - Liquid
298.10 0.2500 4300.0
303.10 0.2500 5400.0
303.10 0.3500 4500.0
313.10 0.2500 6900.0
323.10 0.2500 10400.0
323.10 0.3500 6700.0
333.10 0.2500 15000.0
343.10 0.2500 17100.0
343.10 0.3500 12100.0

Sources