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SPS (Bis(3-sodiosulfopropyl) persulfide)

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SPS (Bis(3-sodiosulfopropyl) persulfide)

Catalog Number	ACEP27206355-6
CAS	27206-35-5
Structure
Synonyms	SPS
Molecular Weight	354.399
Molecular Formula	C₆H₁₂Na₂O₆S₄
Appearance	White or light yellow powder
Application	1. It is used as a brightener for acid copper plating and can obtain decorative and functional coatings. 2. It can be used in combination with typical copper plating formulations such as nonionic surfactants, polyamines and other hydrogen sulfide compounds. 3. It can also be used with dyes. If DPS and EXP2887 are used together, better results will be obtained.
Assay	85%, 95%
Chemical Name	Bis(3-sodiosulfopropyl) persulfide
EC Number	248-324-3

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