Description

1,32-Dotriacontanedioic Acid is a long-chain, saturated dicarboxylic acid with significant industrial and research utility. This high molecular weight compound serves as a critical building block for synthesizing specialized polymers, lubricants, and high-performance materials. It is particularly valuable for industries requiring long-chain monomers to impart specific physical properties, such as flexibility, hydrophobicity, or thermal stability, to their final products.

Application

• Polymer Synthesis: A key monomer for producing specialty polyamides (nylons), polyesters, and polyurethanes, enhancing material toughness and chemical resistance.
• Lubricant & Grease Additives: Used in the formulation of synthetic esters and high-performance lubricants for demanding industrial and automotive applications.
• Surface Coatings & Resins: Imparts durability and water repellency to coatings, paints, and composite resins.
• Cosmetic & Personal Care Ingredients: Acts as an emollient or thickening agent in high-end cosmetic formulations.
• Pharmaceutical Intermediates: Serves as a precursor in the synthesis of certain active pharmaceutical ingredients (APIs) and drug delivery systems.
• Research & Development: Utilized in academic and industrial R&D for studying long-chain molecular interactions and developing novel materials.

Basic Information

Product Name	1,32-Dotriacontanedioic Acid
CAS No.	14604-28-5
Molecular Formula	C32H62O4
Molecular Weight	510.84 g/mol
Synonyms	Dotriacontanedioic Acid; 1,32-Dotriacontanedioic Acid; Dotriacontane-1,32-dioic Acid; C32 Dicarboxylic Acid; Long-chain Dicarboxylic Acid C32; Brassilic Acid Homolog (C32)
EINECS	Contact for details

Quality Control

Our 1,32-Dotriacontanedioic Acid is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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