Product Description

3-S-isothiuronium propyl sulfonate CAS.: 21668-81-5 Formula: C4H10N2O3S2 Molecular weight: 198 Appearance White or lightly yellowish powder Assay(%) =95% Solubility(20?) Water:4% Methanol:<0.5% Ethanol:<0.5% Concentration in the bath 10-100mg/L Application used for the deposition of bright, ductile copper coatings in combination with polyethylene glycols and non-ionic surfactants Pakage 25kg Storage condition Stored in cool and dry place Valid period(year) 2

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