Poly(vinyl sulfate) potassium salt

CAS 26182-60-5[CH2CH(OSO3K)]nMicro / NanoElectronics

Poly(vinyl sulfate) potassium salt (CAS: 26182-60-5) is a water-soluble anionic polyelectrolyte with the linear formula [CH2CH(OSO3K)]n. It features an average molecular weight of approximately 170,000 g/mol. This compound is recognised for its utility in materials science, particularly in applications involving self-assembly and the formation of monolayers. Its hydrophilic nature and anionic charge make it a valuable component in various research and development settings.

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Poly(vinyl sulfate) potassium salt ([CH2CH(OSO3K)]n) — chemical structure, CAS 26182-60-5; Materials Science, fine chemical supplied by Tech Serve Solutions

Hydrophilic PolymersMaterials ScienceMicro/NanoElectronicsPoly(vinyl acid)PolyelectrolytesPolymer SciencePolymers

01 /Applications

Self-Assembled Monolayers (SAMs)

Poly(vinyl sulfate) potassium salt is employed in the creation of self-assembled monolayers, leveraging its anionic charge to interact with surfaces. This is crucial for surface modification and the development of functionalised interfaces in materials science.

Hydrophilic Polymer Applications

As a hydrophilic polymer, it can be utilised in aqueous systems where water solubility and anionic character are required. This includes applications in solution-based processing and the modification of material properties.

Materials Science Research

The compound serves as a building block in advanced materials research, including its use in micro/nanoelectronics. Its polyelectrolyte properties are key to its functionality in these cutting-edge fields.

02 /Properties

Linear formula	[CH2CH(OSO3K)]n

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

26182-60-5

MDL number

MFCD00081923

PubChem substance

24856444

05 /Additional specifications

Mol Wt	average Mw ~170,000

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is Poly(vinyl sulfate) potassium salt used for?

Poly(vinyl sulfate) potassium salt is used in materials science, micro/nanoelectronics, and for creating self-assembled monolayers (SAMs). It functions as a hydrophilic polymer and an anionic polyelectrolyte.

What are the CAS number and formula for Poly(vinyl sulfate) potassium salt?

The CAS number is 26182-60-5, and the linear formula is [CH2CH(OSO3K)]n.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Poly(vinyl sulfate) potassium salt typically as a research or technical grade material. TSS does not represent this product as USP, BP, or EP grade.

How should Poly(vinyl sulfate) potassium salt be handled safely?

Based on GHS data, this product is a Warning. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Always handle with appropriate personal protective equipment, avoiding contact with skin, eyes, and inhalation of dust. Ensure good ventilation.

Is this product shipped internationally?

Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals and can ship Poly(vinyl sulfate) potassium salt worldwide.

How can I request a sample or quote?

To request a sample or a quote for Poly(vinyl sulfate) potassium salt, please visit the Tech Serve Solutions website or contact our sales team directly.