Sodium 2-hydroxy-3-methoxypropane-1-sulfonate, CAS No. 52556-42-0

Welcome to iChemical.com!

In the below part, please select the country you want us to ship to: Please note that once you've selected a shipping country, all pricing information on our website will be automatically updated to include door-to-door shipping to the country you specified.

North America

South America

Africa

Europe

Asia

Oceania

52556-42-0

Catalog No. EBD2216954

CAS 52556-42-0

Name Sodium 2-hydroxy-3-methoxypropane-1-sulfonate

Get Quote

Basic Information

Synonyms: Sodium2-hydroxy-3-methoxypropane-1-sulfonate 3-Allyloxy-2-Hydroxy-1-PropanesulfonicAcid,SodiumSalt 1-Propanesulfonicacid,2-hydroxy-3-(2-propen-1-yloxy)-,sodiumsalt(1:1) 1-Propanesulfonicacid,2-hydroxy-3-(2-propenyloxy)-,monosodiumsalt Sodium3-(allyloxy)-2-hydroxypropanesulphonate sodium2-hydroxy-3-(prop-2-en-1-yloxy)propane-1-sulfonate Sodium3-allyloxy-2-hydroxy-1-propanesulfonate 3-Allyloxy-2-hydroxy-1-propanesulfonicacidsodiumsalt

Molecular Formula: C6H12NaO5S

Molecular Weight: 219.21

Categories: Materials Chemistry > Polymers and Macromolecular Materials > Functional Copolymer Monomers Materials Chemistry > Surface Modification and Functional Coatings > Surface Functional Molecules

Product Description:

3-Allyloxy-2-hydroxy-1-propanesulfonic acid sodium salt (AHPS) is a sulfonate-functionalized monomer. Its chemical structure features an allyl ether group, a secondary hydroxyl group, and a sulfonate sodium salt group, making it a versatile reactive intermediate. The primary application of AHPS is in the field of polymer chemistry, particularly as a functional monomer for the synthesis of specialty polymers. It is copolymerized with other monomers (e.g., acrylamide, acrylic acid) to introduce hydrophilic, anionic, and crosslinkable sites into polymer chains. These resulting polymers are widely used as scale inhibitors and dispersants in water treatment systems, especially for industrial cooling water and oilfield applications, where they effectively control the deposition of calcium carbonate, calcium sulfate, and other inorganic scales. The allyl group allows for further cross-linking or modification. Additionally, due to its sulfonate and hydroxyl functionalities, AHPS serves as a surface-active agent and a precursor for surface modification. It can be used to impart hydrophilicity and anti-fouling properties to materials, finding relevance in the development of functional coatings and surface treatment formulations.

Physical Properties

Boiling Point: 100°C

Density: 1.17 g/mL at 25 °C

Refractivity: n20/D 1.394

Analytical Data

Appearance: COLORLESS LIQUID