Sodium methallyl sulfonate; Methallylsulfonic acid sodium salt

Product Details

CAS No:1561-92-8

MF:C4H7NaO3S

Appearance:White or off-white flake crystalline powder

Specification:99.5%

UN number:-

Package:1/5/10/25kgs/drum

Supply Capacity:MT

Synonyms:Sodium 2-methylprop-2-ene-1-sulfonate; 2-methyl-2-propene-1-sulfonicacisodiumsalt;METHALLYLSULPHONICACID,SODIUMSALT;2-Methyl-2-propene-1-sulfonic acid, sodium sal;2-Methylenepropane-1-sulfonic acid sodium salt;2-Methylpropene-3-sulfonic acid sodium salt;Sodium 2-methylprop-2-ene-1-sulfonate;Nsc2253;Sodium 2-methyl-2-propenesulfonate,Sodium methallylsulfonate,"1561-92-8; Sodium methallylsulfonate; Methallyl sulfonate; Sodium methallyl sulfonate; ARA0T9ZU4A; NSC-2253; 216-341-5; sodium methylallyl sulfonate; Sodium 2-methylprop-2-ene-1-sulfonate; 2-Methyl-2-propene-1-sulfonic acid sodium salt; Sodium 2-Methyl-2-propene-1-sulfonate; C4H7NaO3S; 2-Propene-1-sulfonic acid, 2-methyl-, sodium salt (1:1); 2-Propene-1-sulfonic acid, 2-methyl-, sodium salt; MFCD00065344; sodium;2-methylprop-2-ene-1-sulfonate; 194810-55-4; DTXSID2044840; Methallylsulfonic acid, sodium salt; Sodium 2-methyl-2-propenesulfonate; 2-Methyl-2-propene-1-sulfonic acid, sodium salt; UNII-ARA0T9ZU4A; Methallylsulfonic Acid Sodium Salt; NSC 2253; EINECS 216-341-5; Sodium 2-methylprop-2-ene-1-sulphonate; 2-methyl-2-propene-1-sulfonic acid sodium; AI3-16415; EC 216-341-5; SCHEMBL127250; CHEMBL3181810; DTXCID0024840; Sodium methallyl sulfonate(35%); Sodium methallyl sulfonate (solid); Tox21_301717; AKOS015900376; AKOS015962099; Sodium2-methylprop-2-ene-1-sulfonate; NCGC00256079-01; AS-80425; CAS-1561-92-8; DB-043307; M1408; NS00100135; C20360; EN300-26274851; Q27274084",158.150,C4H7NaO3S,

Product application:Sodium methallyl sulfonate, Methallylsulfonic acid sodium salt, SMAS, CAS 1561-92-8, Sodium 2-methylprop-2-ene-1-sulfonate, Acrylic fiber third monomer, Polycarboxylate superplasticizer monomer, Reactive emulsifier, SMAS manufacturer, Suzhou Health Chemicals Co., Ltd., SMAS exporter, Sodium methallyl sulfonate specification, High purity SMAS, Water treatment flocculant monomer, Dyeing modifier, SMAS bulk price, Industrial grade SMAS powder, Concrete admixture raw material, Emulsion polymerization monomer

 

Sodium methallyl sulfonate (SMAS) is a functional, water-soluble monomer containing a vinyl and a strong anionic sulfonic acid group. In the textile industry, it is prominently utilized as the third monomer for acrylic fibers to improve their dyeability, moisture absorption, and anti-static properties. In construction chemicals, it serves as a crucial co-monomer for synthesizing high-performance polycarboxylate superplasticizers, providing excellent slump retention and dispersing stability for concrete. It is also widely applied as a reactive emulsifier in coatings, an oilfield drilling fluid additive, and a water-treatment flocculant.