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Provichem 2202 is also used in the production of ion-exchange and desalting membranes, scale inhibitors, and drilling fluids.
Additionally, Provichem 2202 is an intermediate for photo-chemicals and bio-buffers.
Other applications of Provichem 2202 is nickel plating (brighteninger and leveling agent).
CAS: 3039-83-6
MF: C2H3O3S.Na
MW: 130.1
EINECS: 221-242-5
The use of our stabilizers in polymer emulsions improves your product performance and stability, while also reducing costs by allowing a lower processing cost and consumption of other expensive raw materials.
Provichem 2202 include co-polymerizable stabilizer within aqueous vinyl acetate / acrylate / VeoVa / acrylic / EVA / styrene based dispersions: those waterbased resins are used as binders in coatings and adhesives with superior stability and improved scrub and water resistance.
The specific benefits of using stabilizers in acrylate and/or vinyl-based polymer emulsions will depend on Provichem 2202 and application, but may include improved emulsion stability, lower foaming properties, viscosity/particle size control, and high water/scrub resistance.
Provichem 2202 is a low colour ionic surfactant, specifically developed to give excellent stabilising performance in the emulsion polymerisation process.
Provichem 2202 is well known for its superior emulsion stability in vinyl acetate and acrylic systems, thus facilitating the production of consistently high quality polymer dispersions.
Provichem 2202's chemical functionalities make it a very effective co-polymerisable stabiliser for water based coatings and adhesives.
Provichem 2202 is the organosulfur compound with the chemical formula CH2=CHSO3H.
Provichem 2202 is the simplest unsaturated sulfonic acid.
The C=C double bond is a site of high reactivity.
Polymerization gives Provichem 2202, especially when used as a comonomer with functionalized vinyl and (meth)acrylic acid compounds.
Provichem 2202 is a colorless, water-soluble liquid, although commercial samples can appear yellow or even red.
Provichem 2202 is produced industrially by the alkaline hydrolysis of carbyl sulfate with subsequent acidification of the resulting vinyl sulfonate salt.
Provichem 2202 Chemical Properties
Melting point: -20 °C
Boiling point: 100℃[at 101 325 Pa]
Density: 1.176 g/mL at 25 °C
Vapor pressure: 0Pa at 25℃
Refractive index: n20/D 1.376
Storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
Solubility: Methnaol (Slightly), Water (Soluble)
Form: Colourless Solution
pka: -2.71[at 20 ℃]
Color: Colorless to Light yellow to Light orange
Water Solubility: Soluble in water.
Sensitive: Light Sensitive
BRN: 3711195
Stability: Stable. Incompatible with strong oxidizing agents.
LogP: -1.01 at 20℃
CAS DataBase Reference: 3039-83-6(CAS DataBase Reference)
EPA Substance Registry System: Provichem 2202 (3039-83-6)
Often supplied as a concentrated (30%) aqueous solution, deep yellow-brown in colour.
Conversion monomers and copolymerization-type emulsifiers for various polymers, in the sulfoethyl and other classes (e. G., styrene, butadiene, Acrylate, etc.) emulsion polymerization with good mechanical stability and stability of the metal salt emulsion additives, the environment has a good adaptability to PH changes, and the dosage of all kinds of emulsifier is more economical.
Uses
Provichem 2202 (25% in H2O) can be used as an adhesive composition.
Provichem 2202 is widely used in the synthesis of pure acrylic, styrene-acrylic, ethyl acetate and other emulsions, to stabilize and resist, reduce shrinkage and other phenomena, and can be used to synthesize fibers, conversion monomers of various polymers, and sulfoethylation additives, Electroplating gloss agent, surfactant, pharmaceutical intermediate, etc.
Synonyms
Sodium ethenesulfonate
3039-83-6
Sodium vinylsulfonate
Sodium ethylenesulphonate
Sodium ethylenesulfonate
Vinylsulfonic acid sodium salt
Ethenesulfonic acid, sodium salt
Sodium Vinyl sulfonate
sodium;ethenesulfonate
25053-27-4
9002-97-5
F7K3L38Z7B
MFCD00007520
CAS-3039-83-6
NSC-8957
NCGC00185758-01
UNII-F7K3L38Z7B
NSC 8957
EINECS 221-242-5
Peson (TN)
sodium vinyl sulphonate
TAMOL VS
Sodium apolate (INN)
sodium ethylene sulfonate
vinylsulfonic acid sodium
Vinylsulfonicacidsodiumsalt
Lyapolate sodium (USAN)
EC 221-242-5
SCHEMBL28654
Vinyl sulfonate, Sodium salt
Sodium vinylsulfonate solution
HS 1 (SALT)
SVS 25
vinyl sulfonic acid sodium salt
CHEMBL2106422
DTXSID0027513
AMY22517
Tox21_113468
Tox21_301466
Vinyl sulfonate, sodium salt (solid)
AKOS015912620
AKOS015962100
Sodium Vinylsulfonate, 25% aq. soln.
NCGC00255242-01
SodiumVinylsulfonate,tech.ca25%aq.soln.
DB-047774
CS-0157965
FT-0625733
FT-0700547
Sodium Vinyl Sulfonate (25% / 30% Aq.)
V0043
D04825
E81955
Q1969766
W-106946
Sodium Vinylsulfonate (25% in Water, ca. 2.3mol/L)
Vinyl Sulfonic Acid, Sodium Salt/Sodium Vinyl Sulfonate
