Sodium Allyl Sulfonate


Sodium allylsulfonate
Sodium Allyl Sulfonate is used as a brightener for nickel electroplating, as a dyesite monomer in acrylic fiber, and as a performance monomer in synthetic polymer application


In plating industry, sodium allyl sulfonate is used as assistant brightener in nickel plating bath, improving uniformity and ductility of the plating. 
Sodium allyl sulfonate  is also used in synthetic fibre such as acrylic third monomer to improve the dyeing ability of the fibre. 
In addtion, Sodium allylsulfonate is used as water quality stabilizer, water treatment additives, paint additives. Sodium allylsulfonate is also a pharmaceutical intermediate and used in biochemical research.

Nickel Plating Intermediates--Sodium Allyl Sulfonate (SAS/ALS)


EC / List no.: 219-676-5
CAS no.: 2495-39-8


Sodium allyl sulfonate 
Name: Sodium allylsulfonate
CAS: 2495-39-8
Molecular Formula: C3H5O3S


Molecular Weight: 121.135
CAS 2495-39-8
Sodium allyl sulfonate - Names and Identifiers
Sodium prop-2-enesulphonate
sodium prop-2-enesulphonate

IUPAC names
Sodium Allylsulfonate
Sodium prop-2-ene-1-sulfonate
sodium prop-2-ene-1-sulfonate
Sodium prop-2-enesulphonate

Trade names
2-Propene-1-sulfonic acid, sodium salt (8CI, 9CI)
Allylsulfonic acid, sodium salt
Sodium 1-propene-3-sulfonate
Sodium 2-propene-1-sulfonate
Sodium allylsulfonate

Product Application:


1) Sodium allyl sulfonate is mainly used as the third monomer of acrylic fiber, improve the dyeability, color fastness and heat resistance of fiber.

2) Sodium allyl sulfonate could be used as water reducing agent of cement for building.

3) As water treatment agent.

4) As a nickel-plated brightener.

5) For polycarboxylate high performance water reducing agent.

6) For petroleum chemicals,do dispersant.

7) As a paint auxiliaries, the production of thermosetting acrylic resin, and paint dispersant.

8) for electronic and material processing, do single ion comb electrolyte membrane (CPPL), super absorbent resin.

9) For soil improvement.

10) for pharmaceutical intermediates.
11) used as antistatic agent, in two ways to achieve internal antistatic effect, the establishment of conductive channels, the charge to the ground wire, after extrusion play a role in lubrication and stripping.


Name    Sodium allylsulfonate
Synonyms    ALS
allylsulfanate,sodium salt
sodiumallysulfonate
SODIUM 2-PROPENE-1-SULFONATE
sodium prop-2-enesulphonate
ALLYL SODIUM SULFONATE
ALLYLSULFONIC ACID SODIUM SALT
2-PROPENE-1-SULFONIC ACID SODIUM SALT
SasCopperPlatingSodiumAllylSulfonate
Sodium allylsulfonate, 35% in water
2-Propene-1-sulfonic acid sodium salt, pract., 95%
Allyl sulfanate, sodium salt
sodium prop-2-ene-1-sulfonate
prop-2-ene-1-sulfonic acid
prop-2-ene-1-sulfonate
Sodium allyl sulfonate
CAS    2495-39-8
EINECS    219-676-5


Applications : 

As the third monomer of acrylic fiber, Sodium allylsulfonate can improve the dying properties,the heat resistance and flexibility of fibers,so they can absorb color fast and have strong fastness and bright color.

As a monomer of corrosion and scale inhibitors, Sodium allylsulfonate can be used in water treatment chemicals.It can polymerize with acrylic acid,acrylamide,maleic anhydride,sodium hypophosphite and has good scale inhibition effects for calcium phosphate,zinc salts,carbonate calcium and calcium sulfate.

Sodium allylsulfonate is used as an assistant brightener in the nickel plating bath.

As an oil field chemical, Sodium allylsulfonate can polymerize with acrylamide,acrylic acid,sodium humate,acrylamido propyl trimthyl ammonium chloride,acrylamido-ethyl-2-methyl ammonium chloride,diethyl diallyl ammonium chloride,allyl trimethyl ammonium chloride to be dispersants,fluid loss agent and have remarkable high temperatue and salt resistance.

Sodium allylsulfonate can be used as a high-powered water reducer of poly carboxylic acid to low the water added of products and retard well.

As a paint additive,Sodium allylsulfonate can be used to produce thermosetting acrylic resin and coating dispersant to increase the water-solubility.

As a monomer of flocculant,Sodium allyl sulfonate can polymerize with acrylamide.

Sodium allyl sulfonate can polymerize with methyl acrylic acid,it aconic acid to be a dispersant.              

Sodium allyl sulfonate can be used to make CPPL and high water-absorbing resin in electronics and materials processing.

Sodium allyl sulfonate can polymerize with sodium acrylate, styrene-acrylic emulsion,polyvinyl alcohl to improve fertilizer about red soil and strenghthen absorb ammonium ion,nitrate ion.

Sodium allyl sulfonate could be used as one medical intermediate.

Sodium allyl sulfonate is used in the antistatic agent. Sodium allylsulfonate can achieve the internal antistatic affect in two ways and make electric conduction passageway by which electric charge can get to the ground lead. 
It can also be used for lubricating and mold unloading.


MAIN USES
■ Ingredient in Nickel brightening solutions
Sodium allylsulfonate is used as a brightener in nickel electroplating. Sodium allylsulfonate is a clear colorless aqueous solution that contains approximately 10% sodium chloride in addition to the sodium allyl sulfonate.

■ Acrylic fibre dyesite activator
Sodium allylsulfonate is used in the manufacture of acrylic fibres; it appears as a clear near colourless liquid. 
Sodium allylsulfonate is a clear colorless aqueous solution that contains approximately 10% sodium chloride in addition to the sodium allyl sulfonate.

Sodium 2-propene-1-sulphonate
219-676-5 [EINECS]
2495-39-8 [RN]
2-Propène-1-sulfonate de sodium [French] [ACD/IUPAC Name]
2-PROPENE-1-SULFONIC ACID, SODIUM SALT
2-Propene-1-sulfonic acid, sodium salt (1:1) [ACD/Index Name]
MFCD00051416 [MDL number]
Natrium-2-propen-1-sulfonat [German] [ACD/IUPAC Name]
Sodium 2-propene-1-sulfonate [ACD/IUPAC Name]
Sodium Allylsulfonate
Sodium prop-2-ene-1-sulfonate
2-propene-1-sulfonic acid sodium salt
2-PROPENE-1-SULFONIC ACID SODIUM SALT,95%,PRA CT.
2-propene-1-sulphonic acid sodium salt
35% in water
96105-94-1 [RN]
Allyl sulfonic acid, sodium salt
Allylsulfonic Acid Sodium Salt
Allylsulfonic acid, sodium salt
Allysulfonic acid sodium salt
Natriumprop-2-en-1-sulfonat
prop-2-ene-1-sulfonic acid
prop-2-ene-1-sulfonicacid
sodium 1-propene-3-sulfonate
Sodium allyl sulfonate
sodium allyl sulphonate
SODIUM PROP-2-ENE-1-SULFONATE|SODIUM PROP-2-ENE-1-SULFONATE
sodium prop-2-enesulphonate
sodiumallylsulfonate
TL8002035

Sodium allylsulfonate
2495-39-8
sodium prop-2-ene-1-sulfonate
2-Propene-1-sulfonic acid, sodium salt
Sodium allyl sulfonate
SODIUM 2-PROPENE-1-SULFONATE
Allylsulfonic Acid Sodium Salt
UNII-7SGF7TB9O2
2-Propene-1-sulfonic acid, sodium salt (1:1)
Sodium allysulfonate
7SGF7TB9O2
MFCD00051416
Sodium prop-2-enesulphonate
Allyl sulfonic acid, sodium salt
HSDB 5884
EINECS 219-676-5
NSC 150018
sodium allyl sulphonate
ACMC-1CG6J
EC 219-676-5
Verbindung des Natrium-Salzes mit Natriumbromid
DSSTox_CID_21451
DSSTox_RID_79739
Prop-2-en-1-sulfonsaeure;
DSSTox_GSID_41451
SCHEMBL29951
KSC201S8T
sodium,prop-2-ene-1-sulfonate
sodium;prop-2-ene-1-sulfonate
prop-2-ene-1-sulfonic acid ;
CHEMBL3187478
DTXSID3041451
CTK1A1989
KS-00000UJH
sodium allylsulfonate, AldrichCPR
EBD37198
Tox21_301805
ANW-25580
AKOS015912705
Prop-2-ene-1-sulfonic acid sodium salt
NCGC00255611-01
SC-80979
CAS-2495-39-8
A0809
compound of sodium-salt with sodium bromide;
FT-0613373
A817567
J-015749
2-Propene-1-sulfonic acid sodium salt, 95%, pract.
Q27268791
tert-butyl 4-cyano-4-(4-(2,2-difluoroethoxy)phenyl)piperidine-1-carboxylate

Sodium allyl sulfonate is used as a basic brightener in nickel electroplating baths. Sodium allyl sulfonate is also used as pharmaceutical intermediates.


Synonyms: Sodium Allylsulfonate;2-Propene-1-sulfonic Acid, Sodium Salt;Allylsulfonic Acid, Sodium Salt;Sodium1-propene-3-sulfonate;Sodium 2-propene-1-sulfonate;Sodium Allyl Sulphonate;Sodium Allyl Sulfonate;ALS;SAS;ALS Sodium Allyl Sulfonate;ALS/SAS Sodium Allyl Sulfonate

Sodium Allyl Sulfonate Electroplating Intermediates Nickel Plated Brightener


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