- Name
- 1,4-Butanediol
- InChI
- InChI=1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2
- InChI Key
- WERYXYBDKMZEQL-UHFFFAOYSA-N
- Formula
- C4H10O2
- SMILES
- OCCCCO
- Mol. Weight (g/mol)
- 90.12
- CAS
- 110-63-4
- Name
- 1-Pentanol
- InChI
- InChI=1S/C5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3
- InChI Key
- AMQJEAYHLZJPGS-UHFFFAOYSA-N
- Formula
- C5H12O
- SMILES
- CCCCCO
- Mol. Weight (g/mol)
- 88.15
- CAS
- 71-41-0
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Datasets
Refractive index (Na D-line) [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Refractive index (Na D-line) - Liquid |
| 298.15 | 0.0000 | 1.4082 |
| 298.15 | 0.1000 | 1.4118 |
| 298.15 | 0.2000 | 1.4147 |
| 298.15 | 0.3000 | 1.4185 |
| 298.15 | 0.4030 | 1.4226 |
| 298.15 | 0.5010 | 1.4256 |
| 298.15 | 0.6010 | 1.4302 |
| 298.15 | 0.7010 | 1.4334 |
| 298.15 | 0.8000 | 1.4375 |
| 298.15 | 0.9000 | 1.441 |
| 298.15 | 1.0000 | 1.4445 |
| 308.15 | 0.0000 | 1.4041 |
| 308.15 | 0.1000 | 1.4081 |
| 308.15 | 0.2000 | 1.4114 |
| 308.15 | 0.3000 | 1.4149 |
| 308.15 | 0.4030 | 1.4193 |
| 308.15 | 0.5010 | 1.4234 |
| 308.15 | 0.6010 | 1.4267 |
| 308.15 | 0.7010 | 1.431 |
| 308.15 | 0.8000 | 1.4345 |
| 308.15 | 0.9000 | 1.4382 |
| 308.15 | 1.0000 | 1.4417 |
| 318.15 | 0.0000 | 1.4001 |
| 318.15 | 0.1000 | 1.4051 |
| 318.15 | 0.2000 | 1.4089 |
| 318.15 | 0.3000 | 1.4119 |
| 318.15 | 0.4030 | 1.4166 |
| 318.15 | 0.5010 | 1.4201 |
| 318.15 | 0.6010 | 1.4242 |
| 318.15 | 0.7010 | 1.428 |
| 318.15 | 0.8000 | 1.4324 |
| 318.15 | 0.9000 | 1.4358 |
| 318.15 | 1.0000 | 1.4393 |
Refractive index (Na D-line) [ref]
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1,4-Butanediol (1) - Liquid | Refractive index (Na D-line) - Liquid |
| 298.15 | 0.0000 | 1.4082 |
| 298.15 | 0.1000 | 1.4118 |
| 298.15 | 0.2000 | 1.4147 |
| 298.15 | 0.3000 | 1.4185 |
| 298.15 | 0.4030 | 1.4226 |
| 298.15 | 0.5010 | 1.4256 |
| 298.15 | 0.6010 | 1.4302 |
| 298.15 | 0.7010 | 1.4334 |
| 298.15 | 0.8000 | 1.4375 |
| 298.15 | 0.9000 | 1.441 |
| 298.15 | 1.0000 | 1.4445 |
| 308.15 | 0.0000 | 1.4041 |
| 308.15 | 0.1000 | 1.4081 |
| 308.15 | 0.2000 | 1.4114 |
| 308.15 | 0.3000 | 1.4149 |
| 308.15 | 0.4030 | 1.4193 |
| 308.15 | 0.5010 | 1.4234 |
| 308.15 | 0.6010 | 1.4267 |
| 308.15 | 0.7010 | 1.431 |
| 308.15 | 0.8000 | 1.4345 |
| 308.15 | 0.9000 | 1.4382 |
| 308.15 | 1.0000 | 1.4417 |
| 318.15 | 0.0000 | 1.4001 |
| 318.15 | 0.1000 | 1.4051 |
| 318.15 | 0.2000 | 1.4089 |
| 318.15 | 0.3000 | 1.4119 |
| 318.15 | 0.4030 | 1.4166 |
| 318.15 | 0.5010 | 1.4201 |
| 318.15 | 0.6010 | 1.4242 |
| 318.15 | 0.7010 | 1.428 |
| 318.15 | 0.8000 | 1.4324 |
| 318.15 | 0.9000 | 1.4358 |
| 318.15 | 1.0000 | 1.4393 |
Sources
Note: These property values are available through the Cheméo API. A free account gives you an access key.