Electroplating Chemical UPS 3-S-Isothiuronium Propyl Sulfonate 21668-81-5

• CAS No.: 21668-81-5
• Formula: 2(C4h10n2s).H2so4;C8h22n4o4s3
• EINECS: 244-520-8
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: km-266
• Colour: White
• MW: 198.26
• Melting Point: 240′c
• Density: 1.61g/cm3
• Solubility: Water: Soluble25mg/Ml, Clear, Colorless
• Transport Package: 25kg/Fiber Drum
• Specification: Assay: 95%min
• Trademark: KMW
• Origin: China
• Production Capacity: 1000kg

Product Description

UPS CODE:km-266
Chemical nature	3-S-isothiuronium propyl sulfonate
	Cas No	21668-81-5
	Molecular formula	C4H10N2O3S2
	Molecular weight	334.48
Properties	Appearance	White powder
	Assay	95%min
Application	It is used for the deposition of bright, ductile copper coatings in combination with polyethylene glycols and non-ionic surfactants. The employment of UPS is also possible in other acid electroplating baths for silver and palladium deposition.
Package	25kg/fiber drum

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