PRODUCT Properties
| Boiling point: | 299°C (estimate) |
| Density | 1.04 |
| refractive index | 1.4390 to 1.4420 |
| pka | 12.14±0.20(Predicted) |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| LogP | 2.338 (est) |
| EPA Substance Registry System | Butanedioic acid, hydroxy-, dibutyl ester (6280-99-5) |
Description and Uses
1,4-Dibutyl 2-Hydroxybutanedioate is used in preparation of α-carboxy-ω-hydroxy polyoxyalkylenes.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P305+P351+P338 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| HS Code | 2917.19.7050 |
