Description

Decamethylene Dibenzoate is a high-purity diester compound, valued for its role as a versatile intermediate and specialty additive. Its chemical structure provides excellent thermal stability and compatibility with various polymer matrices, making it a critical component in advanced material formulations. This product is essential for manufacturers in the polymer, plastics, and specialty chemical industries seeking to enhance product performance and process efficiency.

Application

• Polymer Plasticizer: Used as a specialty plasticizer to improve flexibility and low-temperature performance in PVC, polyurethanes, and other polymer systems.
• Synthetic Intermediate: Serves as a key building block in the synthesis of polyesters, liquid crystal polymers (LCPs), and other high-performance polymers.
• Lubricant Additive: Functions as an ester-based additive in synthetic lubricants and greases to enhance viscosity index and thermal stability.
• Cosmetic Ingredient: Employed as an emollient and texture enhancer in high-end cosmetic and personal care formulations.
• Adhesive & Sealant Formulation: Acts as a compatibilizer and processing aid to improve adhesion and durability in industrial adhesives and sealants.
• Coating Resin Modifier: Incorporated into coating resins to modify film properties, such as gloss, flexibility, and weatherability.

Basic Information

Product Name	Decamethylene Dibenzoate
CAS No.	94160-13-1
Molecular Formula	C24H30O4
Molecular Weight	382.50 g/mol
Synonyms	1,10-Bis(benzoyloxy)decane; Decane-1,10-diyl dibenzoate; Dibenzoic Acid Decamethylene Ester; 1,10-Decanediol dibenzoate; Decamethylene glycol dibenzoate; DBD; Decanediol Dibenzoate
EINECS	Contact for details

Quality Control

Our Decamethylene Dibenzoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure it meets precise purity and consistency standards. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are provided with every shipment to guarantee reliable quality and traceability for your production needs.

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). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	74 - 78 °C
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.