Bis-(Sodium Sulfopropyl)-Disulfide (SPS)(CAS: 27206-35-5)

Product Description
SPS is used in acid copper plating to refine crystal grains,
producing a fundamental bright and continuous copper metal
coating. It is applied in decorative and functional plating for
hardware plating, copper electroforming, PCB, and lithium battery
copper foil. In the lithium battery copper foil industry, it
enhances coating brightness and can be used in combination with
DPS
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Other Suppliers for Bis-(Sodium Sulfopropyl)-Disulfide (SPS)
Basic Information
Molecular Formula
C6H12Na2O6S4
Molecular Weight
354.4 g/mol
Physical Properties
Melting Point
>300°C
Boiling Point
°Cat760mmHg
Flash Point
°C
Chemical Identifiers
SMILES
C(CSSCCCS(=O)(=O)[O-])CS(=O)(=O)[O-].[Na+].[Na+]
InChIKey
WIYCQLLGDNXIBA-UHFFFAOYSA-L
Database References
MDL Number
MFCD01104840
FAQ
Disodium 3,3'-disulfanediyldi(1-propanesulfonate) (CAS: 27206-35-5) is a sodium salt of a disulfane derivative with the chemical formula C6H12Na2O6S2. It is a white, water-soluble solid commonly used in chemical applications. The compound exhibits moderate solubility in polar solvents and is stable under normal storage conditions, making it suitable for various industrial and research purposes.
Disodium 3,3'-disulfanediyldi(1-propanesulfonate) (CAS: 27206-35-5) is primarily used as a chelating agent and surfactant in pharmaceuticals, industrial processes, and research. It finds applications in the formulation of detergents, coatings, and as a stabilizer in chemical reactions. Additionally, it is employed in the production of specialty chemicals and may serve as a component in water treatment solutions.
Disodium 3,3'-disulfanediyldi(1-propanesulfonate) (CAS: 27206-35-5) is generally considered safe when handled properly. It has low toxicity in normal use but should be avoided in high concentrations. Safety precautions include wearing gloves, goggles, and a lab coat to prevent skin or eye contact. Always follow OSHA guidelines and consult the Safety Data Sheet (SDS) for detailed handling information.
Disodium 3,3'-disulfanediyldi(1-propanesulfonate) (CAS: 27206-35-5) should be stored in a cool, dry place (ideally 20-25°C), away from moisture and direct light. Keep in airtight, sealed containers to maintain stability and prevent degradation. Avoid exposure to incompatible substances and ensure storage areas are well-ventilated to maintain safety standards.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
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