Sodium Vinyl Sulphonate

CAS Number: 3039-83-6

Molecular Formula: C2H3NaO3S

Purity: Sodium Vinyl Sulphonate 99% purity

About Sodium Vinyl Sulphonate

Sodium Vinyl Sulfonate (CAS 3039-83-6) is a high-performance monomer and specialty additive essential for the North American electroplating industry, where it serves as a primary brightener and leveling agent in galvanic baths to achieve superior metal finishing and adhesion. Ethenesulfonic acid sodium salt has become ...

Sodium Vinyl Sulphonate Specifications

CAS Number

3039-83-6

Molecular Formula

C2H3NaO3S

Molecular Weight

130.10 g/mol

IUPAC Name

sodium ethenesulfonate

Canonical SMILES

C=CS(=O)(=O)[O-].[Na+]

InChI Key

BWYYYTVSBPRQCN-UHFFFAOYSA-M

PubChem CID

3270262

EINECS Number

221-242-5

MDL Number

MFCD00007520

HSN No

29041090

CAS Number

3039-83-6

Molecular Formula

C2H3NaO3S

Molecular Weight

130.10 g/mol

IUPAC Name

sodium ethenesulfonate

Canonical SMILES

C=CS(=O)(=O)[O-].[Na+]

InChI Key

BWYYYTVSBPRQCN-UHFFFAOYSA-M

PubChem CID

3270262

EINECS Number

221-242-5

MDL Number

MFCD00007520

HSN No

29041090

Molecular Weight

130.10 g/mol

Purity

Sodium Vinyl Sulphonate 99% purity

Physical appearance

Colorless to light yellow to light orange clear liquid

Boiling Point

100 °C

Freezing point

-20°C

Flash Point

180 °C

Density

1.176 g/cm3

Precautionary Statement Codes

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

Skin Irrit. 2 (16.7%) Eye Irrit. 2 (16.7%)

Polymer Synthesis Monomer

A versatile reactive monomer used for the production of strongly acidic or anionic homopolymers and copolymers with applications in photoresists, conductive polymers, and ion-exchange resins

Emulsion Polymerization Stabilizer

A non-migratory surfactant and emulsifier employed in the synthesis of pure acrylic, styrene-acrylic, and vinyl acetate emulsions to improve mechanical stability, water resistance, and film adhesion

Electroplating Brightener

A critical functional additive used as a basic brightener and leveling agent in nickel plating baths to enhance the ductility, brightness, and deep plating capability of the metal layers

Chemical Intermediate

A bifunctional organic building block utilized in sulfoethylation reactions and the synthesis of surfactants, pharmaceutical intermediates, and water treatment agents.