disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonate
- Cat.No.: M11052
- CAS No.: 6359-95-1
- Molecular weight: 566.90
- Molecular formula: C20H13ClN4Na2O7S2
Daoxu Industrial Park, Shangyu District, Shaoxing, Zhejiang, China.