Description

3-(Tetratetracontenyl)Succinic Anhydride is a high molecular weight alkenyl succinic anhydride (ASA) derivative. This specialty chemical serves as a versatile intermediate and functional additive, prized for its ability to impart hydrophobic and oleophilic properties. It is primarily sought after by manufacturers in the polymer, lubricant, and surface treatment industries for applications requiring long-chain hydrocarbon compatibility and reactivity.

Application

• As a key monomer or intermediate in the synthesis of specialized polyimide resins and high-performance polymers.
• As a corrosion inhibitor and functional additive in industrial lubricants and greases.
• In the formulation of waterproofing agents and surface treatments for textiles, paper, or construction materials.
• As a coupling agent or compatibilizer in composite materials to improve adhesion between organic and inorganic phases.
• For the modification of epoxy resins to enhance flexibility, hydrophobicity, or specific mechanical properties.
• In research and development for creating novel surfactants or emulsifiers with unique solubility profiles.

Basic Information

Product Name	3-(Tetratetracontenyl)Succinic Anhydride
CAS No.	64051-56-5
Molecular Formula	C48H90O3
Molecular Weight	714.2 g/mol (approx.)
Synonyms	Tetracontenylsuccinic anhydride; 3-(Tetratetracontyl)succinic anhydride; Alkenyl (C44) succinic anhydride; ASA derivative; Long-chain alkenylsuccinic anhydride; 2,5-Furandione, 3-(tetratetracontyl)-; C44 Alkenyl Succinic Anhydride
EINECS	Contact for details

Quality Control

Our production of 3-(Tetratetracontenyl)Succinic Anhydride adheres to strict quality management protocols. Each batch is analyzed to confirm identity, purity, and key physical parameters. A comprehensive Certificate of Analysis (COA) detailing assay, acid value, and other relevant specifications is provided to ensure traceability and 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). Due to its hygroscopic nature, the container must be kept sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to pale yellow waxy solid
Identification (IR)	Conforms to structure
Assay (Anhydride Content)	≥ 95.0%
Acid Value	Contact for details
Melting Point	Contact for details
Moisture (KF)	≤ 0.5%

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