CAS No.: 49625-94-7
ZPS Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate is used as brightener of acidic plating Copper baths and has the effect of depositing a bright and ductile coating when combining with polyethers and wetting agents, the effect of depositing a bright and ductile coating.
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Chemical name |
Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate |
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Trade name |
ZPS |
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CAS No |
49625-94-7 |
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EINECS No |
256-401-8 |
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Molecular formula |
C10H10NNaO3S3 |
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Molecular weight |
311.3761 |
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Secondary ingredients |
NaCl, 3-hydroxypropane sulfonate |
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Melting point |
Decomposition at about 320. |
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PH value |
2-5 (10% aqueous solution) |
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Solubility |
10% Water Solution Transparent Clarification(@20 C) |
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Assay |
90% |
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Appearance |
Light yellow powder |
ZPS Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate is used as brightener of acidic plating Copper baths and has the effect of depositing a bright and ductile coating when combining with polyethers and wetting agents, the effect of depositing a bright and ductile coating. For the chemical deposition of precious metals, ZPS is used as a stabilizer to prevent wild deposition.
