PRODUCT Properties
| Melting point: | 258-260 °C(lit.) |
| form | powder to crystal |
| Colour Index | 61580 |
| color | Black |
| EPA Substance Registry System | Benzenesulfonic acid, 2,2'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-butyl-, disodium salt (6408-57-7) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H412-H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P273-P501 |
| HS Code | 3204.12.5090 |
