System: 1,2-butanediol/water
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| 1) 1,2-butanediol |
| DECHEMA ID | 18745 |
| Formula | C4H10O2 |
| Synonym | RS-1,2-Butanediol |
| Synonym | 1,2-dihydroxybutane |
| Synonym | α,β-dioxy-butane |
| Synonym | α-butylene glycol |
| Synonym | α-ethyl-ethylenglycol |
| Synonym | ethylethylene glycol |
| Synonym | (RS)-1,2-Butanediol |
| Synonym | butane-1,2-diol |
| Synonym | ±-butane-1,2-diol |
| Synonym | 1,2-butylene glycol |
| InChi-Key | BMRWNKZVCUKKSR-UHFFFAOYSA-N |
| Registry No. | 584-03-2 |
| 2) water |
| DECHEMA ID | 41137 |
| Formula | H2O |
| Synonym | hydrogen oxide |
| Synonym | dihydrogen oxide |
| Synonym | ice |
| Synonym | refrigerant 718 |
| InChi-Key | XLYOFNOQVPJJNP-UHFFFAOYSA-N |
| Registry No. | 7732-18-5 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
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| activity coefficient | liquid | 1 | 18 | View |
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| activity coefficient (infinite dilution) | - | 1 | 6 | View |
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| density | liquid | 18 | 862 | View |
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| dielectric constant | liquid | 5 | 79 | View |
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| dielectric constant at frequency of 0 | liquid | 3 | 158 | View |
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| diffusion coefficient, infinite dilution | liquid | 1 | 5 | View |
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| enthalpy of dilution | liquid | 1 | 13 | View |
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| enthalpy of mixing | liquid | 2 | 118 | View |
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| enthalpy of solution | liquid | 1 | 8 | View |
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| enthalpy of solution, infinite dilution | liquid | 1 | 1 | View |
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| heat capacity (cp) | liquid | 1 | 11 | View |
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| refractive index, Na-D-line | liquid | 1 | 14 | View |
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| sound velocity | liquid | 5 | 449 | View |
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| specific volume, infinite dilution | liquid | 5 | 16 | View |
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| surface tension | liquid | 2 | 35 | View |
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| viscosity, dynamic | liquid | 7 | 378 | View |
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| volume | liquid | 2 | 62 | View |
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| volume of mixing | liquid | 8 | 504 | View |
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