77-70-3
| Name | ethyl 2-hydroxy-2-methylbutyrate |
| CAS | 77-70-3 |
| EINECS(EC#) | 201-050-8 |
| Molecular Formula | C7H14O3 |
| MDL Number | MFCD00040217 |
| Molecular Weight | 146.184 |
| MOL File | 77-70-3.mol |
Chemical Properties
| Boiling point | 68-70 °C(Press: 25 Torr) |
| density | 1.007±0.06 g/cm3(Predicted) |
| FEMA | 4268 | (+/-)-ETHYL 2-HYDROXY-2-METHYLBUTYRATE |
| pka | 13.28±0.29(Predicted) |
| Odor | at 10.00 % in dipropylene glycol. caramel nutty |
| Odor Type | caramellic |
| JECFA Number | 1651 |
| LogP | 0.69 |
| EPA Substance Registry System | Butanoic acid, 2-hydroxy-2-methyl-, ethyl ester (77-70-3) |
Safety Data
| Symbol(GHS) |    GHS08,GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H304-H226-H335-H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| TSCA | TSCA listed |