Description

2-Hexen-1-Ylsuccinic Anhydride is a reactive, unsaturated alkenyl succinic anhydride derivative. This compound serves as a versatile chemical intermediate, prized for its ability to introduce hydrophobic and reactive functionalities into polymers and other materials. It is primarily utilized in the synthesis of specialty polymers, resins, and as a key building block in the production of performance additives for coatings, adhesives, and lubricants.

Application

• Polymer Modification: As a reactive monomer or cross-linking agent in the synthesis of alkyd resins, polyesters, and epoxy curing agents to enhance flexibility, adhesion, and water resistance.
• Lubricant & Fuel Additives: Used in the manufacture of ashless dispersants and corrosion inhibitors for high-performance lubricating oils and gasoline/diesel fuels.
• Paper Sizing Agents: A key intermediate for producing alkenyl succinic anhydride (ASA) sizing agents, which improve the water resistance and printability of paper and paperboard.
• Coatings & Inks: Imparts improved film-forming properties, durability, and chemical resistance in industrial and protective coatings, as well as specialty printing inks.
• Adhesives & Sealants: Functions as a tackifier and modifier to improve the bonding strength, thermal stability, and moisture resistance of adhesive formulations.
• Surfactant & Emulsifier Synthesis: Serves as a hydrophobic precursor for creating novel surfactants with specific performance characteristics.

Basic Information

Product Name	2-Hexen-1-Ylsuccinic Anhydride
CAS No.	10500-34-2
Molecular Formula	C10H14O3
Molecular Weight	182.22 g/mol
Synonyms	2-Hexen-1-ylsuccinic anhydride; 2-(1-Hexenyl)succinic anhydride; 1-Hexenylsuccinic anhydride; 2-(Hex-1-en-1-yl)succinic anhydride; ASA derivative; Alkenyl succinic anhydride (C6); Dodecenylsuccinic anhydride analogue; 3-(1-Hexenyl)dihydro-2,5-furandione
EINECS	234-038-3

Quality Control

Our 2-Hexen-1-Ylsuccinic Anhydride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, reactivity, and performance. We provide comprehensive Certificates of Analysis (COA) detailing key specifications such as assay, acid value, and color. Our quality commitment supports applications requiring reliable and traceable raw materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent hydrolysis and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber liquid
Identification (IR)	Conforms to structure
Assay (Anhydride Content)	≥ 95.0%
Acid Value	≤ 10 mg KOH/g
Color (Gardner)	≤ 4
Water Content	≤ 0.2%

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