PROVICHEM 2203

Provichem 2203 is a very effective stabiliser for vinyl acetate and acrylic dispersions, where it is introduced during the emulsion polymerisation. 
Provichem 2203 behaves like an anionic monomer and becomes an integral part of the polymer particles. 
The incorporated sulfonate groups stabilise the polymer dispersion by an electrostatic mechanism. 

CAS:    3039-83-6
MF:    C2H3O3S.Na
MW:    130.1
EINECS:    221-242-5

Unlike surfactant-type stabilisers, Provichem 2203 will not desorb from the polymer particles. 
Provichem 2203 retains its stabilizing effect even under more severe conditions, such as high shear and freezing conditions. 
Provichem 2203 provides superior mechanical stability during formulation (especially high solid latex), storage (for example in winter time), transport and final use of the water-based coatings and adhesives.
Provichem 2203 is a useful reagent (monomer) for the formation of poly(anionic) polymers and copolymers.

Provichem 2203 is the sodium salt of 2-hydroxyethane sulfonic acid (isethionic acid), it is used as a hydrophilic head group in washing-active surfactants, known as isethionates (acyloxyethanesulfonates) due to its strong polarity and resistance to multivalent ions. 
Provichem 2203 is being studied as a high production volume chemical in the "High Production Volume (HPV) Chemical Challenge Program" of the US Environmental Protection Ministry EPA.

Provichem 2203 is an organic salt that is commonly used in scientific research and industrial applications. 
Provichem 2203 has a range of physical and chemical properties that are ideal for its diverse range of uses. 
Through the synthesis and characterization of sodium ethenesulfonate, Provichem 2203 has become an essential ingredient in a wide variety of scientific experiments.

Provichem 2203, also known as sodium vinylsulfonate, is an organic salt in which an ethene molecule is attached to a sulfonic acid group. 
In its most basic form, Provichem 2203 is a colorless liquid that is highly soluble in water. 
Ethene sulfonic acid was first synthesized in 1935 by treating acetaldehyde with sodium bisulfite, and Provichem 2203 has become a cornerstone compound in modern chemical research.

Provichem 2203 has become an essential tool in modern scientific research. 
Provichem 2203's diverse range of physical and chemical properties, as well as its water solubility, make Provichem 2203 an ideal candidate for use in a variety of applications. 
As research into the compound continues, Provichem 2203's potential applications will continue to expand and develop, making it an important tool for scientists and researchers in a range of fields.

Provichem 2203 is a polymerizable organic compound which has many industrial uses, particularly as an antistatic agent and as an agent improving the tinctorial affinity of synthetic fibres,such as polyacrylonitrile and polypropylene, to cationic dyes, as a dispersing agent in polymer emulsions, as a wetting agent for lowering the mixing water content of cement, as a starting material for the production of cation exchange resins and synthetic rubber.

Provichem 2203 is a widely used organic compound that has a variety of applications in scientific research, industry, and everyday life. 
Provichem 2203 is an important building block for many compounds, including drugs and other materials. 
Provichem 2203 has a unique combination of properties that make it useful for a range of applications. 
In this paper, we will explore the synthesis method, scientific research applications, mechanism of action, biochemical and physiological effects, advantages and limitations for lab experiments, and potential future directions for the use of Provichem 2203.

Provichem 2203 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 2203 (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 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.

Provichem 2203 is a colorless, free-flowing, non-hygroscopic solid, which dissolves readily in water and has good biodegradability. 
Due to the method of synthesis samples often contain traces of Provichem 2203 or sodium hydrogen sulfite causing aqueous solution to possesses a mildly alkaline pH of about 10.

The physical properties of Provichem 2203 are well-documented. 
Provichem 2203 has a density of 1.3 g/cm^3 and a boiling point of 163℃. 
Provichem 2203's molecular formula is C2H3NaO3S, and it has an ionic charge of -1. 
Provichem 2203 is a polar molecule with a dipole moment of 2.92 D, which is useful in its ability to interact with other polar molecules.

Uses
Provichem 2203 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.
Provichem 2203 can be used as an adhesive composition.

Provichem 2203 widely used in the synthesis of pure acrylic, styrene acrylic, acetate acrylic and other emulsions, with stability and resistance, reducing shrinkage cavity and other phenomena, and can be used in synthetic fibers, conversion monomers of various polymers, sulfoethylation additives, electroplating gloss agents, surfactants, pharmaceutical intermediates, etc.

The main use of Provichem 2203 is the production of the isethionate class of surfactants. 
These are readily foaming and particularly mild, making them suitable for cleaning sensitive skin and are therefore mainly used in baby soaps and shampoos.
Because of Provichem 2203's pronounced skin compatibility sodium 2-hydroxyethyl sulfonate is added to soaps and liquid skin cleansers with up to 15 parts by weight.

From Provichem 2203 the so-called biological buffers such as HEPES, MES, PIPES etc. are easily accessible.
The addition of Provichem 2203 to electroplating baths allows higher current densities and lower concentrations than the much more expensive methane sulphonic acid with improved appearance.

Provichem 2203 is a useful reagent (monomer) for the formation of poly(anionic) polymers and copolymers. 
Provichem 2203 is employed as a basic brightener and leveling agent in nickel baths. 
Provichem 2203 is also used as intermediate for organic synthesis, surfactant, pharmaceutical industry.

Synthesis and Characterization:
Provichem 2203 is typically synthesized by treating ethylene with sulfuric acid, then reacting the resulting ethylsulfuric acid with sodium hydroxide to produce sodium ethenesulfonate. 
This method of synthesis has been in use since 1952 and produces high yields of pure product.

Analytical Methods:
The analysis of Provichem 2203 is typically done with high-performance liquid chromatography (HPLC) or gas chromatography/mass spectrometry (GC/MS). 
These techniques allow scientists to identify and quantify the compound, as well as detect any impurities.

Biological Properties:
Provichem 2203 has a range of biological properties that make it useful in scientific research. 
Provichem 2203 is a hydrophilic molecule that can easily penetrate cell membranes, making it ideal for use in drug delivery systems. 
Provichem 2203 has also been shown to have antioxidant and anti-inflammatory properties.

Toxicity and Safety in Scientific Experiments:
Provichem 2203 has been classified as a non-toxic substance by the Environmental Protection Agency. 
Provichem 2203 is not considered to be a carcinogen, mutagen, or teratogen. 
However, like all chemicals, Provichem 2203 should be handled with care, and proper safety precautions should be taken when working with it.

Applications in Scientific Experiments:
Provichem 2203 has a wide range of applications in scientific research. 
Provichem 2203 is commonly used as a binding agent in the production of polymers and copolymers. 
Provichem 2203 can also be used as a crosslinking agent in the production of hydrogels. 
Provichem 2203's water solubility makes it useful in chromatography, as well as in the production of surfactants and detergents.

Current State of Research:
There is ongoing research into the properties and potential applications of Provichem 2203. 
Recent studies have focused on Provichem 2203's use in drug delivery systems, as well as its potential as a catalyst in organic synthesis reactions.

Potential Implications in Various Fields of Research and Industry:
Provichem 2203 has the potential to impact a wide range of fields, including drug delivery, materials science, and environmental science. 
Provichem 2203's ability to react with other compounds and its water solubility make it an ideal candidate for use in a variety of applications.

Limitations and Future Directions:
There are several limitations to the use of Provichem 2203 in scientific research. One of the main limitations is its low reactivity towards certain compounds. 
More research is needed to optimize Provichem 2203's use in certain applications, such as organic synthesis reactions. 
Future directions for research could include investigating Provichem 2203's potential use as a catalyst in variety of reactions, as well as exploring new applications for the compound in materials science and drug delivery systems. 
Other potential avenues for research could include developing safer and more environmentally friendly methods of synthesis.

Biochemical and Physiological Effects    
The biochemical and physiological effects of Provichem 2203 have not been extensively studied. 
However, Provichem 2203 is believed that the compound can affect the activity of enzymes and other proteins, as well as the permeability of cell membranes. 
Provichem 2203 is also believed that the compound can affect the expression of certain genes and proteins.

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