Description

Sodium 3-Sulfonatooxyprop-1-Ene is a specialized organosulfur compound with a reactive sulfonate ester group. This chemical is valued for its role as a versatile anionic intermediate and functional monomer in advanced synthesis. It is primarily sought by manufacturers in the polymer, specialty chemical, and pharmaceutical industries for applications requiring water solubility, ionic character, or specific cross-linking capabilities.

Application

• As a key monomer or co-monomer in the synthesis of water-soluble polymers and polyelectrolytes.
• In the production of specialty surfactants and dispersants for industrial formulations.
• As a reactive intermediate for introducing sulfonate functionality in pharmaceutical and agrochemical active ingredients.
• In the manufacture of ion-exchange resins and functional membranes.
• For the surface modification of materials to enhance hydrophilicity and adhesion properties.
• As a cross-linking agent or curing modifier in specific polymer and coating systems.

Basic Information

Product Name	Sodium 3-Sulfonatooxyprop-1-Ene
CAS No.	19037-59-3
Molecular Formula	C3H5NaO5S
Molecular Weight	176.12 g/mol
Synonyms	Allyl Sulfate Sodium Salt; Sodium Allyl Sulfate; 2-Propen-1-ol, 1-(hydrogen sulfate), sodium salt; 1-Propene-3-sulfonic acid, sodium salt, hydroxy sulfate; Sodium 2-propenyl sulfate; 3-Sulfonatooxyprop-1-ene sodium salt
EINECS	Contact for details

Quality Control

Our Sodium 3-Sulfonatooxyprop-1-Ene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting key parameters such as assay, impurity profile, and moisture content is provided with every shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent decomposition. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
pH (10% solution)	6.0 - 8.5
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.