Mixture of D-Fructose + Water + Tetrabutylphosphonium bromide

Name: D-Fructose
InChI: InChI=1S/C6H12O6/c7-2-6(11)5(10)4(9)3(8)1-12-6/h3-5,7-11H,1-2H2
InChI Key: LKDRXBCSQODPBY-UHFFFAOYSA-N
Formula: C6H12O6
SMILES: OCC1(O)OCC(O)C(O)C1O
Mol. Weight (g/mol): 180.16
CAS: 6347-01-9

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

Name: Tetrabutylphosphonium bromide
InChI: InChI=1S/C16H36BrP/c1-5-9-13-18(17,14-10-6-2,15-11-7-3)16-12-8-4/h5-16H2,1-4H3
InChI Key: ZTGKRWWWUGCLHZ-UHFFFAOYSA-N
Formula: C16H36BrP
SMILES: CCCCP(Br)(CCCC)(CCCC)CCCC
Mol. Weight (g/mol): 339.33
CAS: 3115-68-2

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Datasets

Mass fraction (4)

Mass fraction of D-Fructose (1) [ref]

Operational conditions:

Pressure, kPa = 101 (Liquid mixture 1)
Temperature, K = 298 (Liquid mixture 1)

Mass fraction of Tetrabutylphosphonium bromide (3) - Liquid mixture 1	Mass fraction of D-Fructose (1) - Liquid mixture 1
0.6473	0.1422
0.6267	0.1496
0.5952	0.1625
0.5699	0.1674
0.5585	0.1738
0.5451	0.1776
0.5333	0.1822
0.5189	0.1902
0.5047	0.1953
0.4947	0.1993
0.4849	0.2033
0.4728	0.2147
0.4531	0.2228
0.4356	0.2305
0.4214	0.2385
0.4099	0.2450
0.3998	0.2513
0.3905	0.2565

Mass fraction [ref]

Operational conditions:

Temperature, K = 298 (Liquid mixture 2)
Pressure, kPa = 101 (Liquid mixture 2)

Fixed	Measured
Mass fraction of D-Fructose (1) - Liquid mixture 2	Mass fraction of Tetrabutylphosphonium bromide (3) - Liquid mixture 2	Mass fraction of D-Fructose (1) - Liquid mixture 1	Mass fraction of Tetrabutylphosphonium bromide (3) - Liquid mixture 1
0.5050	0.1350	0.1540	0.6180
0.6400	0.0680	0.0850	0.8290
0.6620	0.0580	0.0800	0.8480
0.6230	0.0820	0.0970	0.7650
0.6450	0.0710	0.0910	0.7900
0.6530	0.0670	0.0860	0.8110
0.6780	0.0630	0.0800	0.8330
0.5580	0.1030	0.1240	0.6940
0.5950	0.0870	0.1110	0.7440
0.6270	0.0740	0.0920	0.8050
0.5620	0.1060	0.1300	0.6920
0.5900	0.0890	0.1080	0.7390
0.6170	0.0790	0.1050	0.7510
0.6570	0.0640	0.0910	0.8150
0.6040	0.0790	0.1050	0.7540
0.6200	0.0740	0.0910	0.7970

Mass fraction of D-Fructose (1) [ref]

Operational conditions:

Pressure, kPa = 101 (Liquid mixture 1)
Temperature, K = 298 (Liquid mixture 1)

Mass fraction of Tetrabutylphosphonium bromide (3) - Liquid mixture 1	Mass fraction of D-Fructose (1) - Liquid mixture 1
0.6473	0.1422
0.6267	0.1496
0.5952	0.1625
0.5699	0.1674
0.5585	0.1738
0.5451	0.1776
0.5333	0.1822
0.5189	0.1902
0.5047	0.1953
0.4947	0.1993
0.4849	0.2033
0.4728	0.2147
0.4531	0.2228
0.4356	0.2305
0.4214	0.2385
0.4099	0.2450
0.3998	0.2513
0.3905	0.2565

Mass fraction [ref]

Operational conditions:

Temperature, K = 298 (Liquid mixture 2)
Pressure, kPa = 101 (Liquid mixture 2)

Fixed	Measured
Mass fraction of D-Fructose (1) - Liquid mixture 2	Mass fraction of Tetrabutylphosphonium bromide (3) - Liquid mixture 2	Mass fraction of D-Fructose (1) - Liquid mixture 1	Mass fraction of Tetrabutylphosphonium bromide (3) - Liquid mixture 1
0.5050	0.1350	0.1540	0.6180
0.6400	0.0680	0.0850	0.8290
0.6620	0.0580	0.0800	0.8480
0.6230	0.0820	0.0970	0.7650
0.6450	0.0710	0.0910	0.7900
0.6530	0.0670	0.0860	0.8110
0.6780	0.0630	0.0800	0.8330
0.5580	0.1030	0.1240	0.6940
0.5950	0.0870	0.1110	0.7440
0.6270	0.0740	0.0920	0.8050
0.5620	0.1060	0.1300	0.6920
0.5900	0.0890	0.1080	0.7390
0.6170	0.0790	0.1050	0.7510
0.6570	0.0640	0.0910	0.8150
0.6040	0.0790	0.1050	0.7540
0.6200	0.0740	0.0910	0.7970

Sources

Efficient separation of curcumin using tetra butyl phosphonium bromide / carbohydrates (sorbitol, fructose) aqueous two-phase system