PRODUCT Properties
| Melting point: | 140-140.5 °C |
| Density | 1.35±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| pka | 10.56±0.46(Predicted) |
| form | Solid |
| Appearance | White to off-white Solid |
| optical activity | -15.5°(C=0.01g/mL, dioxane, 20°C, 589nm) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501 |
