PRODUCT Properties
| Boiling point: | 236.7±9.0 °C(Predicted) |
| Density | 0.978±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| pka | 15.79±0.40(Predicted) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H335-H319 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| HS Code | 2933998090 |
![(3<i>S</i>,4<i>S</i>)-3-[(<i>R</i>)-1-(<i>tert</i>-Butyldimethylsilyloxy)ethyl]-4-[(<i>R</i>)-1-carboxyethyl]-2-azetidinone](https://img.chemicalbook.com/CAS/GIF/90776-58-2.gif)
