Electroplating / Alfa Chemistry

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Hydroxymethanesulfonic acid, monosodium salt

Catalog Number ACEP870724-2
CAS 870-72-4
Structure Hydroxymethanesulfonic acid, monosodium salt
Synonyms PN (Hydroxymethanesulfonic acid, monosodium salt)
Molecular Weight 134.09
Molecular Formula CH3NaO4S
Density 1.20~1.25 g/cm3 at 20℃
Appearance Clear colorless liquid
Application It can effectively complex metal ion such as Cu, Zn, Pb, co-depositing with nickel ion.
Assay 28%, 98%
EC Number 212-800-9
pH ≥7
Refractive Index 1.3700~1.3830 at 20℃
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