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PN (CH3NaO4S)
Hydroxymethanesulfonic acid, monosodium salt
CAS No. 870-72-4
Appearance: Clear colorless liquid
Assay: 28%
Density g/cm3 (20℃): 1.20~1.25
PH: ≥7
Refractive Index(20℃):1.3700~1.3830
Application: It can effectively complex metal ion such as Cu, Zn, Pb, co-depositing with nickel ion.