Description

Disodium 4-Allyl 2-Sulphonatosuccinate is a specialized anionic surfactant and functional monomer known for its excellent water solubility and reactivity. This compound matters for its unique dual functionality, combining a sulfosuccinate group for surface activity with an allyl group for polymerization, enabling its use in advanced material synthesis. Industries requiring high-performance emulsifiers, dispersants, or reactive intermediates for coatings, adhesives, and specialty polymers will find this chemical essential. Its structure offers versatility in formulations where stability and specific chemical incorporation are critical.

Application

• Polymerization Monomer: Used as a reactive surfactant or comonomer in emulsion and suspension polymerization processes for acrylic and vinyl polymers.
• Specialty Surfactant: Acts as an emulsifier and dispersant in the formulation of advanced coatings, inks, and adhesives.
• Textile Auxiliary: Employed in dyeing and finishing processes as a wetting agent and leveling agent for improved fiber treatment.
• Enhanced Oil Recovery (EOR): Serves as a key component in surfactant-polymer flooding formulations to reduce interfacial tension.
• Personal Care: Utilized in the synthesis of mild, high-foaming surfactants for shampoos, body washes, and other cleansing products.
• Industrial Cleaning: Functions as a hydrotrope and coupling agent in heavy-duty liquid cleaners and degreasers.

Basic Information

Product Name	Disodium 4-Allyl 2-Sulphonatosuccinate
CAS No.	4092-04-0
Molecular Formula	C10H12Na2O8S
Molecular Weight	346.24 g/mol
Synonyms	Disodium 4-Allyloxy-2-sulfonatosuccinate; 2-Sulfo-1,4-butanedicarboxylic Acid 4-Allyl Ester Disodium Salt; Allyl Sulfosuccinate Disodium Salt; 4-Allyloxy-1,2-dicarboxybutane-2-sulfonate Disodium Salt; Sulfosuccinic Acid 4-Allyl Ester Disodium Salt; Aerosol® A-268 (Trade Name); Reactive Sulfosuccinate Monomer
EINECS	223-835-9

Quality Control

Our Disodium 4-Allyl 2-Sulphonatosuccinate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with every shipment to guarantee compliance with your technical 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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture which may lead to caking or degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
pH (5% Solution)	6.0 - 8.0
Heavy Metals (as Pb)	≤ 20 ppm

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