CAS:5165-97-9
Molecular Formula:C7H14NNaO4S
Molecular Weight:231.24
EINECS:225-948-4
Synonyms:2-Methyl-2-(acryloylamino)propane-1-sulfonic acid sodium salt; N-[1,1-Dimethyl-2-(sodiosulfo)ethyl]acrylamide; N-[2-(Sodiooxysulfonyl)-1,1-dimethylethyl]acrylamide
What is SODIUM SALT OF 2 ACRYLAMIDO CAS 5165-97-9？
Sodium Salt of 2-Acrylamido-2-methylpropane Sulfonic Acid (CAS 5165-97-9), commonly called AMPS sodium salt, is a water-soluble monomer widely used in polymer synthesis. It is valued for its high water solubility, excellent thermal stability, and strong resistance to salt and pH variations.
AMPS sodium salt is an important raw material in water treatment, oilfield chemicals, coatings, adhesives, and personal care products.
Specification
| Item | Specification |
| Boiling point | 110℃ at 101.325kPa |
| Density | 1.2055 g/mL at 25 °C(lit.) |
| Vapor pressure | 0Pa at 25℃ |
| Storage conditions | -20°C |
| resistivity | n20/D 1.4220(lit.) |
Application
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Water Treatment
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Used in polymer flocculants for industrial and municipal water treatment
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Improves suspension stability and sludge dewatering efficiency
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Oil & Gas Industry
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Applied in oilfield drilling fluids and enhanced oil recovery (EOR) polymers
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Provides viscosity control, thermal stability, and salt resistance
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Coatings & Adhesives
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Incorporated in paints, coatings, and adhesives for improved durability and water resistance
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Personal Care & Cosmetics
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Used as a thickener or stabilizer in shampoos, lotions, and gels
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Packaging
Can be do customized package
