Mixture of Formic acid + Propanoic acid

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Formic acid

Name
Formic acid
InChI
InChI=1S/CH2O2/c2-1-3/h1H,(H,2,3)
InChI Key
BDAGIHXWWSANSR-UHFFFAOYSA-N
Formula
CH2O2
SMILES
O=CO
Mol. Weight (g/mol)
46.03
CAS
64-18-6

Propanoic acid

Name
Propanoic acid
InChI
InChI=1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5)
InChI Key
XBDQKXXYIPTUBI-UHFFFAOYSA-N
Formula
C3H6O2
SMILES
CCC(=O)O
Mol. Weight (g/mol)
74.08
CAS
79-09-4
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Datasets

  1. Eutectic composition: mole fraction (2)
  2. Eutectic temperature, K (2)
  3. Tfus - Solid-liquid equilibrium temperature, K (4)

Eutectic composition: mole fraction of Formic acid (1) [ref]

Pressure, kPa - Liquid Eutectic composition: mole fraction of Formic acid (1) - Liquid
84.50 0.3500

Eutectic composition: mole fraction of Formic acid (1) [ref]

Pressure, kPa - Liquid Eutectic composition: mole fraction of Formic acid (1) - Liquid
84.50 0.3500

Eutectic temperature, K [ref]

Pressure, kPa - Liquid Eutectic temperature, K - Liquid
84.50 234.00

Eutectic temperature, K [ref]

Pressure, kPa - Liquid Eutectic temperature, K - Liquid
84.50 234.00

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 84.5 (Liquid)

Mole fraction of Formic acid (1) - Liquid Solid-liquid equilibrium temperature, K - Liquid
0.0000 252.00
0.0710 248.00
0.0710 248.00
0.1290 245.00
0.1290 246.00
0.1980 242.00
0.2590 240.00
0.3100 236.00
0.3430 235.00
0.3430 235.00

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 84.5 (Liquid)

Mole fraction of Formic acid (1) - Liquid Solid-liquid equilibrium temperature, K - Liquid
0.3900 238.00
0.4480 241.00
0.4480 241.00
0.4900 244.00
0.5550 248.00
0.5550 247.00
0.6090 252.00
0.6090 251.00
0.6800 257.00
0.6800 257.00
0.7390 262.00
0.7390 262.00
0.7970 266.00
0.7970 266.00
0.8560 270.00
0.9160 274.00
0.9160 275.00
0.9720 283.00

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 84.5 (Liquid)

Mole fraction of Formic acid (1) - Liquid Solid-liquid equilibrium temperature, K - Liquid
0.0000 252.00
0.0710 248.00
0.0710 248.00
0.1290 245.00
0.1290 246.00
0.1980 242.00
0.2590 240.00
0.3100 236.00
0.3430 235.00
0.3430 235.00

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 84.5 (Liquid)

Mole fraction of Formic acid (1) - Liquid Solid-liquid equilibrium temperature, K - Liquid
0.3900 238.00
0.4480 241.00
0.4480 241.00
0.4900 244.00
0.5550 248.00
0.5550 247.00
0.6090 252.00
0.6090 251.00
0.6800 257.00
0.6800 257.00
0.7390 262.00
0.7390 262.00
0.7970 266.00
0.7970 266.00
0.8560 270.00
0.9160 274.00
0.9160 275.00
0.9720 283.00

Sources