disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonate
CAS 6359-95-1 · C20H15 Cl N4 O7 S2 . 2 Na · 566.90 g/mol
![Structure of disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonate](https://chemsigma.com/chemicalStructure/63/6359-95-1.png)
Basic information
| CAS number | 6359-95-1 |
|---|---|
| Product name | disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonate |
| Chinese name | 酸性黄 RG |
| Synonyms | disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonate |
| Chinese synonyms | 酸性黄 RG |
| Molecular formula | C20H15 Cl N4 O7 S2 . 2 Na |
| Molecular weight | 566.90 g/mol |
| EC number | 228-815-9 |
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