PRODUCT Properties
| Melting point: | 22.5 °C |
| Boiling point: | 69-70 °C (11 mmHg) |
| Density | 1.23 |
| refractive index | 1.538-1.541 |
| Flash point: | 105℃ |
| storage temp. | Refrigerator |
| form | clear liquid |
| color | Colorless to Almost colorless |
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H290-H302+H312+H332-H314 |
| Precautionary statements | P234-P260-P264-P270-P271-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501 |
| Hazard Codes | C |
| Risk Statements | 34-29-20/21/22 |
| Safety Statements | 8-45-36/37/39-26 |
| RIDADR | 1760 |
| HS Code | 2931.90.9051 |
| HazardClass | 8 |
| PackingGroup | II |
![<i>N</i><sup>α</sup>-[(9<i>H</i>-Fluoren-9-ylmethoxy)carbonyl]-<small>L</small>-serine <i>tert</i>-Butyl Ester](https://img.chemicalbook.com/CAS/GIF/110797-35-8.gif)