Mixture of 1,3-Propanediol + Octane

Name: 1,3-Propanediol
InChI: InChI=1S/C3H8O2/c4-2-1-3-5/h4-5H,1-3H2
InChI Key: YPFDHNVEDLHUCE-UHFFFAOYSA-N
Formula: C3H8O2
SMILES: OCCCO
Mol. Weight (g/mol): 76.09
CAS: 504-63-2

Name: Octane
InChI: InChI=1S/C8H18/c1-3-5-7-8-6-4-2/h3-8H2,1-2H3
InChI Key: TVMXDCGIABBOFY-UHFFFAOYSA-N
Formula: C8H18
SMILES: CCCCCCCC
Mol. Weight (g/mol): 114.23
CAS: 111-65-9

Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry. Do not hesitate to contact us for your projects.

Datasets

Activity coefficient (2)

Activity coefficient of Octane (2) [ref]

Operational conditions:

Pressure, kPa = 101 (Liquid)
Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Octane (2) - Liquid
312.10	314.0
333.10	283.0
352.10	224.0
372.10	187.0
391.10	148.0

Activity coefficient of Octane (2) [ref]

Operational conditions:

Pressure, kPa = 101 (Liquid)
Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of Octane (2) - Liquid
312.10	314.0
333.10	283.0
352.10	224.0
372.10	187.0
391.10	148.0

Sources

Measurement and correlation of vapor-liquid equilibria for alkane + alkanol andalkane + alkanediol systems with group contribution COSMOSPACE model

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