Description

Tetradecenylsuccinic Anhydride is a high-purity, long-chain alkenyl succinic anhydride (ASA) derivative, a key intermediate in the synthesis of advanced polymers and specialty chemicals. Its primary value lies in its bifunctional reactivity, serving as a versatile building block for creating corrosion inhibitors, epoxy curing agents, and surface-modifying agents. This product is essential for manufacturers in the coatings, lubricant additives, and polymer industries seeking to enhance product performance and durability.

Application

• Corrosion Inhibitor Intermediate: A key raw material for synthesizing high-performance corrosion inhibitors used in fuel and lubricant formulations.
• Epoxy Resin Modifier & Curing Agent: Used to modify epoxy resin systems, improving flexibility, adhesion, and chemical resistance in coatings and composites.
• Paper Sizing Agent Production: Serves as a precursor for alkenyl succinic anhydride (ASA) sizing agents, which impart water resistance to paper and paperboard.
• Surfactant & Emulsifier Synthesis: Employed in the manufacture of specialty surfactants and emulsifiers for industrial and agrochemical applications.
• Lubricant Additive Component: Used to produce additives that improve the anti-wear and extreme pressure properties of industrial lubricants and greases.
• Polymer Cross-linking Agent: Functions as a cross-linking agent in the production of certain elastomers and thermosetting plastics.

Basic Information

Product Name	Tetradecenylsuccinic Anhydride
CAS No.	54405-64-0
Molecular Formula	C18H30O3
Molecular Weight	294.43 g/mol
Synonyms	Tetradecenylsuccinic Acid Anhydride; 2-Tetradecen-1-ylsuccinic Anhydride; TDSA; Alkenyl (C14) Succinic Anhydride; ASA (C14); 1-Tetradecene-maleic anhydride adduct; 2-[(Tetradec-1-en-1-yl)]succinic anhydride
EINECS	Contact for details

Quality Control

Our Tetradecenylsuccinic Anhydride is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, acid value, and color determination. A Certificate of Analysis (COA) documenting all test results 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); containers must be kept tightly sealed to prevent degradation by atmospheric moisture.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber liquid
Identification (IR)	Conforms
Assay (Anhydride Content)	≥ 97.0%
Acid Value	≤ 10 mg KOH/g
Saponification Value	360 - 380 mg KOH/g
Color (Gardner)	≤ 4
Moisture (Karl Fischer)	≤ 0.2%

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