![2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid Structure](https://www.chemicalbook.com/CAS/GIF/5557-16-4.gif)
2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid
- Product Name2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid
- CAS5557-16-4
- CBNumberCB7935600
- MFC22H20N4O13S4
- MW676.67
- EINECS226-919-9
- MOL File5557-16-4.mol
Chemical Properties
| Density | 1.81±0.1 g/cm3(Predicted) |
| pka | -3.83±0.18(Predicted) |
| EPA Substance Registry System | 1,5-Naphthalenedisulfonic acid, 2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-1H-pyrazol-4-yl]azo]- (5557-16-4) |