Electroplating / Alfa Chemistry

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Sodium 4-hydroxybenzenesulfonate

Catalog Number ACEP825901
CAS 825-90-1
Structure Sodium 4-hydroxybenzenesulfonate
Synonyms 4-Phenolsulfonic acid sodium salt
Molecular Weight 196.16
Molecular Formula C6H5NaO4S
Appearance White crystalline powder
Application Used in photographing, pharmaceutical, electroplating industry.
Assay 99.0% min.
Chemical Name Sodium 4-hydroxybenzenesulfonate
Content Cl: 0.05% max.
Fe: 0.002% max.
Heavy Metal (Pb): 0.002% max.
SO42-: 0.5% max.
EC Number 212-550-0
Insolubility Insoluble Matter in Water: 0.01% max.
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