68155-63-5
Name | disodium 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate |
CAS | 68155-63-5 |
EINECS(EC#) | 268-975-7 |
Molecular Formula | C28H15N9Na2O16S2 |
MDL Number | MFCD23379987 |
Molecular Weight | 843.579 |
MOL File | 68155-63-5.mol |
Chemical Properties
density | 1.709[at 20℃] |
Water Solubility | 16.14g/L at 20℃ |
EPA Substance Registry System | 2,7-Naphthalenedisulfonic acid, 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-, disodium salt (68155-63-5) |
Safety Data
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H319 |
Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |