Chemical properties:
| 1,4-Butanediol Basic information |
| Product Name: |
1,4-Butanediol |
| CAS: |
110-63-4 |
| MF: |
C4H10O2 |
| MW: |
90.12 |
| EINECS: |
203-786-5 |
| Mol File: |
110-63-4.mol |
Chemical & Physical Properties
| 1,4-Butanediol Chemical Properties |
| Melting point |
16 °C (lit.) |
| Boiling point |
230 °C (lit.) |
| density |
1.017 g/mL at 25 °C (lit.) |
| vapor density |
3.1 (vs air) |
| vapor pressure |
<0.1 hPa (20 °C) |
| refractive index |
n20/D 1.445(lit.) |
| Fp |
135 °C |
| storage temp. |
Store below +30°C. |
| form |
Liquid |
| pka |
14.73±0.10(Predicted) |
| color |
Clear colorless |
| PH |
7-8 (500g/l, H2O, 20℃) |
| Odor |
Odorless |
| explosive limit |
1.95-18.3%(V) |
| Water Solubility |
Miscible |
| Sensitive |
Hygroscopic |
