PRODUCT Properties
| Melting point: | 247-252 °C |
| Boiling point: | 311.69°C (rough estimate) |
| Density | 1.2822 (rough estimate) |
| refractive index | 1.5600 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | Powder |
| pka | pK1: 4.07 (25°C) |
| color | Beige |
| BRN | 2210867 |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280a-P304+P340-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 1 |
| TSCA | Yes |
| HS Code | 29242998 |
![<i>N</i>-Succinimidyl 3-Maleimidobenzoate [Cross-linking Reagent]](https://img.chemicalbook.com/CAS/GIF/58626-38-3.gif)