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4-Hydrazinobenzene-1-sulfonamide hydrochloride(4-SPH) is used as a pharmaceutical intermediate and is mainly used in the production of celecoxib.
17852-52-7
4-Hydrazinobenzene-1-sulfonamide hydrochloride
High purity
Fast deliver:Professional partner
Item | Specifications | Results |
Appearance | Light brown to yellow powder | Conforms |
Assay | ≥99% | 99.8% |
Sulfanilamide | ≤1.0% | 0.13% |
Residue on ignition | ≤2.0% | 0.3% |
Any single other impurity | ≤0.2% | 0.1% |
Total impurities | ≤1.5% | 0.5% |
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Product parameters | |
Cas number: | 17852-52-7 |
Appearance: | Light brown to yellow powder |
Purity: | 99% min |
Package details: | 25kg/drum |
Brand: | Fortunachem |
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