Description

Triacontanedioic Acid is a high-purity, long-chain dicarboxylic acid with the CAS number 6708-53-8, offering a versatile building block for advanced material synthesis. Its extended hydrocarbon backbone provides unique properties for modifying polymer crystallinity, surface characteristics, and thermal stability. This compound is essential for R&D and production in specialty polymers, high-performance lubricants, and fine chemical synthesis, where precise molecular architecture is critical.

Application

• Polymer Modification: Acts as a chain extender or comonomer to enhance the mechanical properties, crystallinity, and melting points of polyamides, polyesters, and polyurethanes.
• Specialty Lubricants & Greases: Used in the synthesis of complex esters and additives that provide superior thermal stability and low-temperature performance in high-end lubricant formulations.
• Surface Coatings & Resins: Serves as a raw material for alkyd resins and powder coatings, improving flexibility, adhesion, and durability.
• Cosmetic & Personal Care Ingredients: Employed in the synthesis of emollients, wax esters, and thickeners for skin care products.
• Pharmaceutical Intermediates: Utilized as a precursor in the synthesis of bioactive molecules and controlled-release drug delivery systems.
• Chemical Research (R&D): A valuable standard and building block in organic synthesis and material science research for creating novel compounds.

Basic Information

Product Name	Triacontanedioic Acid
CAS No.	6708-53-8
Molecular Formula	C₃₀H₅₈O₄
Molecular Weight	486.78 g/mol
Synonyms	Dotriacontanedioic Acid; 1,30-Dotriacontanedioic Acid; Triacontane-1,30-dioic Acid; C30 Dicarboxylic Acid; Long-chain Dicarboxylic Acid C30; α,ω-Dotriacontanedioic Acid; Melissic Acid Dicarboxylate
EINECS	Contact for details

Quality Control

Our Triacontanedioic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications for high-purity applications. Certificates of Analysis (COA) documenting purity, physical properties, and test results are provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. The product may be hygroscopic; ensure the container is sealed after each use to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 10 ppm

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