SODIUM VINYL SULFONATE
SODIUM VINYL SULFONATE
SODIUM VINYL SULFONATE
VINYL SULFONIC ACID
Sodium vinyl sulfonate is a useful reagent monomer for the formation of polyanionic polymers and copolymers
Vinyl Sulfonic Acid is a useful reagent monomer for the formation of polyanionic polymers and copolymers
Vinyl sulfonic acid is the simplest representative of unsaturated sulfonic acids.
The activated double bond causes the high reactivity towards nucleophilic agents and the pronounced tendency to polymerize, especially when used as a comonomer with functional vinyl and (meth) acrylic acid compounds.
Synonym : VINYL SULFONATE
CAS Number : [3039-83-6]
Molecular Formula : CH2CH2-SO3Na
Molecular Weight : 130.1
Preferred IUPAC name
Ethenesulfonic acid
CAS Number
1184-84-5
3039-83-6 (sodium salt)
Sodium vinylsulfonate is a useful reagent (monomer) for the formation of poly(anionic) polymers and copolymers.
Sodium vinylsulfonate is employed as a basic brightener and leveling agent in nickel baths.
Sodium vinylsulfonate is also used as intermediate for organic synthesis, surfactant, pharmaceutical industry.
Sodium vinylsulphonate is a co-monomer for the polymerization of functional polymers.
Vinylsulfonic Acid is a useful reagent (monomer) for the formation of poly(anionic) polymers and copolymers.
Vinylsulfonic Acid is employed as a basic brightener and leveling agent in nickel baths.
Vinylsulfonic Acid is also used as intermediate for organic synthesis, surfactant, pharmaceutical industry.
Vinylsulfonic Acid is a co-monomer for the polymerization of functional polymers.
Vinylsulfonic Acid
Ethylene sulphonic acid
EC / List no.: 214-676-1
CAS no.: 1184-84-5
Mol. formula: C2H4O3S
Ethylenesulphonic acid
ethylenesulphonic acid
ethenesulfonic acid
Sodium Vinyl Sulfonate
Vinyl Sulfonic Acid Sodium Salt
Ethenesulfonic acid, sodium salt (1:1)
EC / List no.: 221-242-5
CAS no.: 3039-83-6
Sodium ethylenesulphonate
sodium ethylene sulphonate
CAS names: Ethenesulfonic acid, sodium salt (1:1)
sodium ethenesulfonate
sodium ethylenesulfonate
sodium ethylenesulphonate
sodium ethylenesulphonate
SVS
Product Description
Vinylsulfonic acid is the organosulfur compound with the formula CH2=CHSO3H.
It is the simplest unsaturated sulfonic acid
The C=C double bond is a site of high reactivity. polymerize gives polyvinylsulfonic acid, especially when used as a comonomer with functionalized vinyl and (meth)acrylic acid compounds.
It is a colorless, water-soluble liquid, although commercial samples can appear yellow or even red.
The activated C=C double bond of vinylsulfonic acid reacts readily with nucleophiles in an addition reaction.
2-Aminoethanesulfonic acid is formed with ammonia and 2-methylaminoethanesulfonic acid with methylamine.
Vinylsulfonic acid is the monomer in the preparation of highly acidic or anionic homopolymers and copolymers.
These polymers are used in the electronic industry as photoresists, as ion-conductive polymer electrolyte membranes (PEM) for fuel cells.
For example, transparent membranes with high ion exchange capacity and proton conductivity can be produced from polyvinylsulfonic acid.
Vinylsulfonic acid is the organosulfur compound with the formula CH2=CHSO3H.
It is the simplest unsaturated sulfonic acid.
The C=C double bond is a site of high reactivity.
Vinylsulfonic acid polymerizes to polyvinylsulfonic acid, especially when used as a comonomer with functionalized vinyl and (meth)acrylic acid compounds.
It is a colorless, water-soluble liquid, although commercial samples can appear yellow or even red.
Vinylsulfonic acid is produced industrially by the alkaline hydrolysis of carbyl sulfate with subsequent acidification of the resulting vinyl sulfonate salt:
The reaction is highly exothermic (reaction enthalpy: 1,675 kJ/kg) and requires exact maintenance of temperature and pH during the hydrolysis.
When calcium hydroxide is used as the hydrolysis medium, a solution of calcium vinyl sulfonate is obtained. Acidification of this hydrolysis mixture with sulfuric acid gives vinylsulfonic acid, together with the poorly soluble calcium sulfate.
Vinylsulfonic acid also can be prepared by dehydration of isethionic acid with phosphorus pentoxide:
Vinylsulfonic acid can also be prepared by sulfochlorination of chloroethane, dehydrohalogenation to vinylsulfonyl chloride and subsequent hydrolysis of the acid chloride.
Use
The activated C=C double bond of vinylsulfonic acid reacts readily with nucleophiles in an addition reaction.
2-Aminoethanesulfonic acid is formed with ammonia and 2-methylaminoethanesulfonic acid with methylamine.
Vinylsulfonic acid is the monomer in the preparation of highly acidic or anionic homopolymers and copolymers.
These polymers are used in the electronic industry as photoresists, as ion-conductive polymer electrolyte membranes (PEM) for fuel cells.
For example, transparent membranes with high ion exchange capacity and proton conductivity can be produced from polyvinylsulfonic acid.
Research
Vinylsulfonic acid may also be grafted to polymeric supports (e.g. polystyrene) to give highly acidic ion exchangers, which used as catalysts for esterification and Friedel-Crafts acylations.
Where the sulfonic acid functionality is not essential, the much more usable alkaline aqueous solution of sodium vinylsulfonate is used, which is obtained directly in the alkaline hydrolysis of the carbyl sulfate and is commercially supplied as an aqueous solution..
APPLICATION(S):
• As a monomer in the polymerisation of sulfonated vinyl-type resins and used as an organic intermediate in sulfoethylation reactions.
• In sizing of textile fibres
• Dye fixing agent for textile fibre
• In enhanced oil recovery as fluid loss control additive
• Adjuvant for ion exchange resins to increase the exchange capacity.
• As a cement dispersant for slump and workability improvement
• As an dispersing agent in paper coating.
• As a brightener in Nickel & Chromium baths for electro-deposition.
Sodium Vinyl sulfonate
Name: Vinyl sulfonate, Sodium salt
CAS: 3039-83-6
Molecular Formula: C2H3NaO3S
Molecular Weight: 130.098
CAS 3039-83-6
Sodium Vinyl sulfonate – Names and Identifiers
Name Vinyl sulfonate, Sodium salt
Synonyms Vinylsulfonic acid sodium salt solution
sodium ethylenesulphonate
Vinylsulfonatesodiumsaltsolid
Vinylsulphonic acid sodium salt
Ethenesulfonic acid sodium salt
Vinyl sulfonate
VS
SVS
Vinyl sulphonate,sodium salt
Ethenesulfonicacid,sodiumsalt
ETHYLENESULFONIC ACID Sodium salt
sodium Vinylsulfonate
sodium VINYLSULPHONATE
sodium ETHYLENESULFONATE
Vinylsulfonic acid Sodium salt
Sodium Vinyl sulfonate
CAS 3039-83-6
Golpanol VS is used as a basic brightener and leveling agent for electroplated nickel at concentrations of 2 – 4 g/l.
Metal Surface Treatment
Product: Golpanol Metal Brighteners
Industries: Metal Processing & Fabrication
Sodium Vinyl Sulfonate Market: Application Segment Analysis
Emulsifier
Plating additive
Fiber processing
Paint
Other
Sodium ethenesulfonate
Sodium vinylsulfonate
3039-83-6
Sodium ethylenesulphonate
Vinylsulfonic acid sodium salt
Ethenesulfonic acid, sodium salt
Sodium Vinyl sulfonate
Sodium ethylenesulfonate
Ethenesulfonic acid, sodium salt (1:1)
UNII-F7K3L38Z7B
sodium;ethenesulfonate
Lyapolate sodium [USAN]
MFCD00007520
F7K3L38Z7B
25053-27-4
9002-97-5
Sodium apolate (INN)
Sodium apolate [INN]
Lyapolate sodium
Lyapolate sodium (USAN)
DSSTox_CID_7513
DSSTox_RID_78482
DSSTox_GSID_27513
CAS-3039-83-6
Ethenesulfonic acid, sodium salt, homopolymer
NCGC00185758-01
Peson
Sodium apolate
UNII-9461405D9F
NSC 8957
EINECS 221-242-5
Ethenesulfonic acid, sodium salt (1:1), homopolymer
SODIUM VINYL SULFONATE POLYMER
Peson (TN)
sodiumethylenesulphonate
sodium vinyl sulphonate
sodium ethylene sulfonate
vinylsulfonic acid sodium
Ethenesulfonic acid, homopolymer, sodium salt
Sodium polyethylenesulfonate
EC 221-242-5
SCHEMBL28654
Vinyl sulfonate, Sodium salt
Sodium ethenesulfonate polymer
vinyl sulfonic acid sodium salt
CHEMBL2106422
DTXSID0027513
KS-00000VEF
Sodium polyethylenesulfonate (JAN)
Tox21_113468
Tox21_301466
Vinyl sulfonate, sodium salt (solid)
AKOS015912620
AKOS015962100
Sodium Vinylsulfonate, 25% aq. soln.
NCGC00255242-01
SodiumVinylsulfonate,tech.ca25%aq.soln.
SC-25619
DB-047774
9461405D9F
FT-0625733
FT-0700547
Sodium Vinyl Sulfonate (25% / 30% Aq.)
D04825
Ethenesulfonic acid, homopolymer, sodium salt;
Q1969766
W-106946
Sodium Vinylsulfonate (25% in Water, ca. 2.3mol/L)
Vinyl Sulfonic Acid, Sodium Salt/Sodium Vinyl Sulfonate
221-242-5 [EINECS]
3039-83-6 [RN]
3711195
Éthènesulfonate de sodium [French] [ACD/IUPAC Name]
ethenesulfonic acid sodium salt
Ethenesulfonic acid, sodium salt
Ethenesulfonic acid, sodium salt (1:1) [ACD/Index Name]
Ethylenesulfonic acid sodium salt
MFCD00007520 [MDL number]
Natriumethensulfonat [German] [ACD/IUPAC Name]
Sodium ethenesulfonate [ACD/IUPAC Name]
Sodium vinylsulfonate
sodium vinylsulphonate
Vinyl sulfonate, Sodium salt
Vinylsulfonic acid sodium salt
[3039-83-6]
1184-84-5 [RN]
2495-39-8 [RN]
25053-27-4 [RN]
26101-52-0 [RN]
9002-97-5 [RN]
D04825
EINECS 221-242-5
Ethenesulfonic acid homopolymer
Peson
Peson (TN)
POLY(VINYLSULFONIC ACID, SODIUM SALT)
SCHEMBL28655
sodium and ethenesulfonate
SODIUM APOLATE|SODIUM ETHENESULFONATE
Sodium ethenesulfonate(25% in H2O)
sodium ethenesulfonic acid
Sodium ethylenesulfonate
Sodium ethylenesulphonate
sodium sulfonatoethylene
sodium vinyl sulfonate
Sodium Vinyl Sulfonate (25% / 30% Aq.)
sodium;ethenesulfonate
SodiumVinylSulfonate
Vinyl sulfonate, sodium salt (solid)
Vinylsulfonic acid [Wiki]
• Sodium ethenesulfonate
• Einecs 221-242-5
• Ethenesulfonic acid, sodium salt (1:1)
• Nsc 8957
• Sodium Vinylsulfonate (25% in Water, ca. 2.3mol/L)
• Sodium vinylsulfonate solution,Ethylenesulfonic acid sodium salt, Vinylsulfonic acid sodium salt
• Sodium vinylsulphonate, tech. ca 25% aq. soln.
• Vinylsulfonic acid sodium salt solution,Ethylenesulfonic acid sodium salt, Sodium vinylsulfonate solution, Vinylsulfonic acid sodium salt
• SodiuM vinylsulfonate (SVS)
• SodiuM Vinylsulfonate, 25wt.% in H2O
• SodiuM ethylenesulph
• SodiuM ethylenesulfonate(SVS)
• (25% in Water, ca. 2.3Mol/L)
• SodiuM Vinylsulfonate
• VINYLSULFONICACIDSODIUMSALT,25%AQUEOUSSOLUTION,TECHNICAL
• ETHENESULPHONICACID,SODIUMSALT
• Natriumethylensulfonat15
• Vinyl sulphonate, sodium salt
• VINYL SULFONIC ACID SODIUM SALT, 25% WATER
• SVS
• Sodium vinylsulfonate, tech. ca 25% aq. soln.
• Sodium Vinylsulfonate (25% in Water, ca. 2.3mol/L) (stabilized with MEHQ)
• Ethylenesulfonic acid sodium salt, Sodium vinylsulfonate solution, Vinylsulfonic acid sodium salt
• Vinylsulfonic acid solution sodium salt
• 1-Ethenesulfonic acid sodium salt
• Ethene-1-sulfonic acid sodium salt
• Vinylsulfonic acid sodium
• Ethylenesulfonic acid sodium salt, Vinylsulfonic acid sodium salt
• SodiuM ethenesulfonate(25% in H2O)
• SVS,Sodium ethylenesulphonate
• Vinylsulfonic acid sodium salt solution 25 wt. % in H2O, technical grade
• SODIUM VINYLSULFONATE
• SODIUM VINYLSULPHONATE
• SODIUM ETHYLENESULFONATE
• sodium ethylenesulphonate
• VINYL SULFONATE, SODIUM SALT
• VINYLSULFONIC ACID SODIUM SALT
• Ethenesulfonicacid,sodiumsalt
• ETHYLENESULFONIC ACID SODIUM SALT
• sodium vinylsulfonate solution
• Vinyl sulfonate
• Vinylsulfonatesodiumsaltsolid
• Vinylsulfonic acid sodium salt solution
• Vinylsulphonic acid sodium salt
• VINYLSULFONIC ACID, SODIUM SALT, TECH., 25 WT. % SOLUTION IN WATER
• VINYLSULFONIC ACID SODIUM SALT SOLUTION, ~30% IN WATER
• VINYLSULFONICACIDSODIUMSALT25%INWATER
• 3039-83-6
• 3039-83-9
• C2H3SO3Na
• CH2CHSO3Na
• C2H3O3SNa
• C2H3NaO3S
• Building Blocks
• Organic Building Blocks
• Sulfur Compounds
• Sulfonic/Sulfinic Acid Salts
VINYLSULFONIC ACID
ethenesulfonic acid
Ethylenesulfonic acid
1184-84-5
VINYLSULPHONIC ACID
UNII-GJ6489R1WE
GJ6489R1WE
Ethylenesulphonic acid
Sodium ethylenesulfonate
1rql
Ethylenesulfonicacid
NSC8957
EINECS 214-676-1
vinyl sulfonic acid
ethylene sulfonic acid
SCHEMBL16079
Vinylsulfonic Acid, >/=97%
CHEMBL1236690
DTXSID2047018
CTK0I0218
Sodium ethenesulfonate(25%Nasalt)
1184-84-5 [RN]
214-676-1 [EINECS]
Acide éthènesulfonique [French] [ACD/IUPAC Name]
Ethenesulfonic acid [ACD/Index Name] [ACD/IUPAC Name]
Ethensulfonsäure [German] [ACD/IUPAC Name]
ethylenesulfonic acid
GJ6489R1WE
Vinylsulfonic acid [Wiki]
3039-83-6 (SODIUM SALT)
EINECS 214-676-1
ESA
Ethanesulfonic acid [ACD/Index Name] [ACD/IUPAC Name]
ethenesulphonic acid
Ethylenesulfonicacid
ethylenesulphonic acid
MFCD09743544
Sodium ethenesulfonate(25%Nasalt)
UNII:GJ6489R1WE
UNII-GJ6489R1WE
vinyl sulfonic acid
vinylsulfonicacid
VINYLSULPHONIC ACID
VSO
Pure vinyl sulfonic acid is a colorless, viscous and water-attracting liquid that quickly turns yellow-brown to dark red in air.
Cleaning by decolorization with activated carbon and vacuum distillation, as well as stabilization of the oxidation-sensitive substance, e.g. B. MEHQ require considerable effort, but are essential to achieve high molecular weights in (co) polymerization or when used in electronic materials.
Aqueous vinylsulfonic acid solutions are very acidic.
use
Nucleophiles can easily be added to the activated double bond of vinyl sulfonic acid; This creates taurine with ammonia and N-methyltaurine with methylamine , which is used as the starting material for the surfactant class of taurides.
Vinyl sulfonic acid is used as a reactive monomer for the production of strongly acidic or anionic homo- and copolymers, which are used in the electronics industry in photoresists , as conductive polymers and in polymer electrolyte membranes (PEM) for fuel cells.
Polyvinyl sulfonic acid forms transparent membranes with high ion exchange capacity and proton conductivity.
Vinyl sulfonic acid can also be applied to polymeric carriers, such as. B. polystyrene can be grafted, with strongly acidic ion exchangers are obtained, which are suitable as catalysts for esterifications and Friedel-Crafts acylations .
Where the sulfonic acid functionality is not absolutely necessary, the much more user-friendly alkaline-aqueous solution of sodium vinyl sulfonate , which is obtained directly from the alkaline hydrolysis of the carbyl sulfate, is used.
Golpanol VS
Chemical nature: Sodium vinyl sulphonate
Structural formula: H2C=CH–SO3Na
Molecular formula: C2H3O3NaS
Molar mass (DIN 32625): 130.1 g/mol
Properties
Physical form: Clear, yellow liquid
Concentration: 25.0 – 26.0 % (BASF method, hydrogenation iodine number)
Iodine colour (DIN EN 1557): < 5
Density: 1.18 –1.22 g/cm3 (DIN 51757, Part 1, 23 °C, ASTM D 1298)
pH: 8 –10(ISO 976)
The above information is correct at the time of going to press. It does not necessarily form part of the product specification.
A detailed product specification is available from your local BASF representative.
Solubility Golpanol VS is miscible with water in all proportions.
Storage Golpanol VS should not be stored at temperatures above 30 °C, because this causes its pH to fall.
It has a shelf life of six months in its sealed original packaging, provided it is stored properly.
Application
Golpanol VS is used to formulate brightener additives employed in the electroplating industry.
It is employed as a basic brightener and levelling agent for electroplated nickel at concentrations of 2 – 4 g/l.