Products > 2 Electroplating products > ZPS (Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate)

ZPS (Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate)

ZPS (Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate)/CAS No. 49625-94-7

Product No.BRT-009C


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Chemical name

Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate

Trade name

ZPS

CAS No

49625-94-7

EINECS No

256-401-8

Molecular formula

C10H10NNaO3S3

Molecular weight

311.3761

Secondary ingredients

NaCl, 3-hydroxypropane sulfonate

Melting point

Decomposition at about 320.

PH value

2-5 (10% aqueous solution)

Solubility

10% Water Solution Transparent Clarification(@20 C)

Assay

90%

Appearance

Light yellow powder


Application

It 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.