Mixture of 1-Butanol, 3-methyl- + Dimethyl Sulfoxide

Datasets

1. Mole fraction
2. n₀ - Refractive index (Na D-line)
3. γ - Surface tension liquid-gas, N/m
4. T_boil - Boiling temperature at pressure P, K

Mole fraction of 1-Butanol, 3-methyl- (1) [ref]

Operational condition: Pressure, kPa = 101.33 (Liquid)

Mole fraction of 1-Butanol, 3-methyl- (1) - Liquid	Mole fraction of 1-Butanol, 3-methyl- (1) - Gas
1.0000	1.0000
0.9471	0.9950
0.8941	0.9889
0.8425	0.9816
0.7898	0.9725
0.7455	0.9632
0.6763	0.9447
0.6305	0.9278
0.5989	0.9133
0.5631	0.9000
0.5055	0.8644
0.4526	0.8316
0.4131	0.7961
0.3675	0.7552
0.3273	0.7042
0.2674	0.6179
0.2210	0.5373
0.1767	0.4571
0.1365	0.3715
0.1082	0.3048
0.0900	0.2532
0.0661	0.1949
0.0414	0.1232
0.0150	0.0419
0.0000	0.0000

Refractive index (Na D-line) [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101.3 (Liquid)

Mole fraction of Dimethyl Sulfoxide (2) - Liquid	Refractive index (Na D-line) - Liquid
0.0000	1.4048
0.1000	1.4071
0.2000	1.4118
0.3000	1.4168
0.4000	1.4227
0.5000	1.4305
0.6000	1.4385
0.7000	1.4459
0.8000	1.4549
0.9000	1.4651
1.0000	1.4768

Surface tension liquid-gas, N/m [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1-Butanol, 3-methyl- (1) - Liquid	Surface tension liquid-gas, N/m - Liquid
298.15	0.0033	0.0416
298.15	0.0065	0.0410
298.15	0.0129	0.0401
298.15	0.0255	0.0385
298.15	0.0377	0.0373
298.15	0.0783	0.0343
298.15	0.1307	0.0320
298.15	0.1774	0.0305
298.15	0.2572	0.0287
298.15	0.3230	0.0277
298.15	0.3780	0.0269
298.15	0.4456	0.0260
298.15	0.4999	0.0255
298.15	0.5578	0.0250
298.15	0.6036	0.0245
298.15	0.6491	0.0241
298.15	0.6851	0.0238
298.15	0.7860	0.0234
298.15	0.8875	0.0232
298.15	0.9511	0.0229
308.15	0.0033	0.0407
308.15	0.0065	0.0401
308.15	0.0129	0.0391
308.15	0.0255	0.0378
308.15	0.0377	0.0368
308.15	0.0783	0.0338
308.15	0.1307	0.0315
308.15	0.1774	0.0300
308.15	0.2572	0.0281
308.15	0.3230	0.0271
308.15	0.3780	0.0263
308.15	0.4456	0.0255
308.15	0.4999	0.0248
308.15	0.5578	0.0242
308.15	0.6036	0.0238
308.15	0.6491	0.0234
308.15	0.6851	0.0231
308.15	0.7860	0.0227
308.15	0.8875	0.0224
308.15	0.9511	0.0222
318.15	0.0033	0.0396
318.15	0.0065	0.0392
318.15	0.0129	0.0384
318.15	0.0255	0.0371
318.15	0.0377	0.0359
318.15	0.0783	0.0330
318.15	0.1307	0.0309
318.15	0.1774	0.0294
318.15	0.2572	0.0274
318.15	0.3230	0.0264
318.15	0.3780	0.0256
318.15	0.4456	0.0248
318.15	0.4999	0.0241
318.15	0.5578	0.0235
318.15	0.6036	0.0230
318.15	0.6491	0.0227
318.15	0.6851	0.0225
318.15	0.7860	0.0220
318.15	0.8875	0.0216
318.15	0.9511	0.0215
328.15	0.0033	0.0384
328.15	0.0065	0.0378
328.15	0.0129	0.0371
328.15	0.0255	0.0358
328.15	0.0377	0.0349
328.15	0.0783	0.0324
328.15	0.1307	0.0302
328.15	0.1774	0.0288
328.15	0.2572	0.0268
328.15	0.3230	0.0256
328.15	0.3780	0.0249
328.15	0.4456	0.0240
328.15	0.4999	0.0234
328.15	0.5578	0.0228
328.15	0.6036	0.0222
328.15	0.6491	0.0218
328.15	0.6851	0.0215
328.15	0.7860	0.0212
328.15	0.8875	0.0209
328.15	0.9511	0.0207
298.15	0.0000	0.0423
308.15	0.0000	0.0412
318.15	0.0000	0.0401
328.15	0.0000	0.0389
298.15	1.0000	0.0228
308.15	1.0000	0.0220
318.15	1.0000	0.0213
328.15	1.0000	0.0205

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.33 (Liquid)

Mole fraction of 1-Butanol, 3-methyl- (1) - Liquid	Boiling temperature at pressure P, K - Liquid
1.0000	404.05
0.9471	405.61
0.8941	407.21
0.8425	409.00
0.7898	410.93
0.7455	412.76
0.6763	415.91
0.6305	418.12
0.5989	419.89
0.5631	421.75
0.5055	425.09
0.4526	428.55
0.4131	431.30
0.3675	434.63
0.3273	437.64
0.2674	442.45
0.2210	446.24
0.1767	449.72
0.1365	452.94
0.1082	455.26
0.0900	456.74
0.0661	458.74
0.0414	460.62
0.0150	462.82
0.0000	463.93

Sources

• Equilibrium surface tension and the interaction energy of DMSO with tert-butyl alcohol or iso-amyl alcohol at various temperatures
• Dielectric study of H-bonded interactions in amyl alcohols with ketones and DMSO at T = 298.15 K
• Isobaric Vapor Liquid Equilibrium for Binary and Ternary Systems of Isoamyl Alcohol + Isoamyl Acetate + Dimethyl Sulfoxide at 101.33 kPa

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