2-Acrylamide CAS# 15214-89-8

2-methylpropanesulfonic acid, Promotion Season Now in Store and Free Sample for Testing with Factory Price

• Chemical Name:  2-Acrylamide
• CAS No.:     15214-89-8
• Molecular Fomula: ：C7H13NO4S
• Molecular weight：207.25
• Appearance: White crystals
• Sample：Available

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Description of 2-methylpropanesulfonic acid

• 2-Acrylamido-2-methylpropane sulfonic acid (AMPS® Registered Trademark name of The Lubrizol Corporation) is a reactive, hydrophilic, sulfonic acid acrylic monomer used to alter the chemical properties of wide variety of anionic polymers. In the 1970s, the earliest patents using this monomer were filed for acrylic fiber manufacturing. Today, there are over several thousands patents and publications involving use of AMPS in many areas including water treatment, oil field, construction chemicals, hydrogels for medical applications, personal care products, emulsion coatings, adhesives, and rheology modifiers.

Basic Info of 2-methylpropanesulfonic acid

Basic Info
Numbering system
Properties
Safety Info
Basic Info

Numbering system

Properties

Safety Info

What is 2-Acrylamide ?

• With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is 2-Acrylamide   which has developed particularly rapidly in recent years. Do you know about 2-Acrylamide?
• The official answer：White crystal. Melting point 195℃(decomposition). Soluble in water, the solution is acidic. Soluble in dicarboxamide, partially soluble in methanol, ethanol, insoluble in acetone. Slightly acidic. 2-acrylamide-2-methyl propane sulfonic acid (AMPS) is a water-soluble sulfonic acid group with strong anionic, which makes it resistant to salt, high temperature, color affinity, electrical conductivity, ion exchange, and good resistance to divalent cations; the amide group makes it have good hydrolytic stability, acid resistance, and thermal stability; and the active double bond makes it have addition polymerization It can produce copolymers with many kinds of hydrocarbon monomers.

What’s the application of 2-Acrylamide ?

• Acryloylamino-2-methyl-1-propane sulfonic acid (AMPS) has polymeric vinyl and hydrophilic sulfonic acid groups in the molecule and can be copolymerized with water-soluble monomers such as acrylonitrile and acrylamide, and non-water-soluble monomers such as styrene and vinyl chloride. The introduction of hydrophilic sulfonic acid groups in the polymer makes fibers and films with moisture-absorbing permeability and electrical conductivity. It can be used in the paper industry and wastewater treatment. 2-Acrylamido-2-methyl propane sulfonic acid can be homopolymerized or copolymerized. 2-Acrylamido-2-methyl propane sulfonic acid has an average heat of polymerization of 22 kcal/kool in water and can be used as a medium for polymerization. Generally, water-soluble ammonium persulfate and hydrogen peroxide are used as initiators. Commonly used monomers with 2-acrylamide-2-methyl propane sulfonic acid include acrylonitrile, which has polymeric vinyl and hydrophilic sulfonic acid groups within the molecule and can be copolymerized with water-soluble monomers such as acrylonitrile, acrylamide, and non-water-soluble monomers such as styrene and vinyl chloride. The introduction of hydrophilic sulfonic acid groups in the polymer makes fibers and films with moisture-absorbing permeability and electrical conductivity. It can be used in the paper industry and wastewater treatment. 2-Acrylamido-2-methyl propane sulfonic acid can be homopolymerized or copolymerized. 2-Acrylamido-2-methyl propane sulfonic acid has an average heat of polymerization of 22 kcal/kool in water and can be used as a medium for polymerization. Generally, water-soluble ammonium persulfate and hydrogen peroxide are used as initiators. Commonly used monomers with 2-acrylamide-2-methyl propane sulfonic acid are acrylonitrile, acrylic acid, acrylamide, styrene, ethyl acetate, etc. It is a homopolymer and copolymer monomer, widely used in the oil field, textile, paper, water treatment, synthetic fiber, printing and dyeing, plastic, absorbent coating, biomedical, etc.

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