93951-21-4
| Name | tetrasodium 4-amino-5-hydroxy-6-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonate |
| CAS | 93951-21-4 |
| EINECS(EC#) | 300-644-5 |
| Molecular Formula | C27H28N5NaO20S6 |
| Molecular Weight | 957.89 |
| MOL File | 93951-21-4.mol |
Chemical Properties
| Boiling point | 1442.57℃[at 101 325 Pa] |
| density | 1.59[at 20℃] |
| vapor pressure | 0Pa at 50℃ |
| Water Solubility | 392g/L at 20℃ |
| LogP | -4.7 at 20℃ |
| EPA Substance Registry System | 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-6-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-3-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, tetrasodium salt (93951-21-4) |
Safety Data
| Symbol(GHS) |  GHS08 |
| Signal word | Danger |
| Hazard statements | H317-H334 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P261-P285-P304+P341-P342+P311-P501 |
| TSCA | TSCA listed |
| REACH Registrations | Active |