68541-71-9
| Name | disodium [4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalene-1-sulphonato(3-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(2-) |
| CAS | 68541-71-9 |
| EINECS(EC#) | 271-351-7 |
| Molecular Formula | C32H17CrN6NaO11S- |
| Molecular Weight | 768.57 |
| MOL File | 68541-71-9.mol |
Chemical Properties
| density | 1.496[at 20℃] |
| vapor pressure | 0Pa at 20℃ |
| Water Solubility | 2g/L at 20℃ |
| EPA Substance Registry System | Chromate(2-), [4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]-1-naphthalenesulfonato(3-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthalenolato(2-)]-, disodium (68541-71-9) |
Safety Data
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H317-H411 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |