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Dichlorosulfophenyl-3-methylpyrazolone (DCSPMP) is an organic compound with the chemical formula C11H10Cl2N2O2S. It is a white or pale yellow powder that is used as an intermediate in the synthesis of various dyes and pigments, as well as in the production of pharmaceuticals. It is also used as a corrosion inhibitor and a fungicide.
| Product Characteristics | Product Detail |
|---|---|
| CAS No | 84-57-1 |
| Formula | C10H6Cl2N2O4S |
| Molecular Weight | 323.16 |
| Synonyms | DCSPMP, Benzenesulfonicacid, 2,5-dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)- (6CI,8CI),1-(2′,5′-Dichloro)phenyl-3-methyl-5-pyrazolone-4′-sulfonic acid,1-(2′,5′-Dichloro-4′-sulfophenyl)-3-methyl-5-pyrazolone,2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonicacid,NSC 50666,p-(3-Methyl-5-oxo-2-pyrazolin-1-yl)-2,5-dichlorbenzenesulfonicacid, |
| EINECS | 201-541-7 |
| Density | 1.74 g/cm3 |
| Melting Point | 346 `C (dec.)(lit.) |