| Trans-2-Butene-1,4-Diol |
| CAS: 821-11-4 |
| Date Updated: 2021-04-06 |



| Solubility Theory |
| Hansen Solubility Parameters ? |
| D: 18.08 | P: 10.41 | H: 21.35 |
| SMILES ? : OC\C=C\CO |
| EHS Information |
| SDS Link |
| Hazard Overview: Acute toxicity, Oral (Category 4), Skin irritation (Category 2), Eye irritation (Category 2A) |
| NFPA Health Rating: 1 |
| NFPA Flame Rating: 0 |
| Compatible Glove Type: Unknown |
| Physical Properties | ||
| Melting Point: 25 °C | Vapor Pressure: N/A | |
| Boiling Point: N/A | Refractive Index ? : 1.4773 | |
| Flash Point ? : 128 °C | Relative Evaporation Rate (RER) ? : 0.3 | |
| MWt: 88.11 g/mol | Water Solubility: N/A | |
| MVol ? : 82.5773 | Viscosity: N/A | |
| Density ? : 1.067 g/L | Formula: C4H8O2 | |
| Other Names: |
| Cost and Manufacturers (*prices are estimated) |
| Average Lab Cost: $149.8/g |
| Average Bulk Cost: $2329.65/lb. |
| Lab Size | |||
| TCI Chemicals | 5g | $473.00 | |
| Santa Cruz Biotech | 1g | $205.00 | |
| Bulk | |||
| Molbase | 1000g | $5136.00 |