2-Acrylamido-2-methylpropanesulfonic acid (CAS: 15214-89-8), commonly known as AMPS, is a reactive hydrophilic sulfonic acid monomer. It is supplied as a white to off-white crystalline solid that is soluble in water and polar organic solvents. The molecule contains a polymerisable acrylamide group and a strongly acidic sulfonate group, enabling the synthesis of water-soluble polymers with high charge density and excellent hydrolytic stability.
2-Acrylamido-2-methylpropanesulfonic Acid
Category:Organic Intermediates
CAS No.:15214-89-8
Product Grade: Industrial grade
Purity / Assay: 99%
Molecular Formula:C₇H₁₃NO₄S
Molecular Weight:207.25
EINECS No.:239-268-0
Synonym(s):AMPS; 2-Acrylamido-2-methyl-1-propanesulfonic acid
2-Acrylamido-2-methylpropanesulfonic acid (CAS: 15214-89-8), commonly known as AMPS, is a reactive hydrophilic sulfonic acid monomer. It is supplied as a white to off-white crystalline solid that is soluble in water and polar organic solvents. The molecule contains a polymerisable acrylamide group and a strongly acidic sulfonate group, enabling the synthesis of water-soluble polymers with high charge density and excellent hydrolytic stability.
1) Monomer for water-soluble polymers, hydrogels, and rheology modifiers.
2) Scale inhibitor and dispersant in industrial water-treatment systems.
3) Comonomer in coatings, adhesives, and construction chemicals.
4) Functional ingredient in personal-care polymers and biomedical hydrogels.
25kg/bag, 25kg/drum
CAS No.: 15214-89-8
Product Name: 2-Acrylamido-2-methylpropanesulfonic Acid
Purity / Assay:99%
Molecular Formula:C₇H₁₃NO₄S
Molecular Weight:207.25
EINECS No.:239-268-0
Synonym(s):AMPS; 2-Acrylamido-2-methyl-1-propanesulfonic acid
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