Description

Boric Acid Tri-n-Decyl Ester is a high-purity, long-chain alkyl borate ester, a versatile organoboron compound essential for advanced material synthesis and specialty additive formulations. Its primary value lies in its role as a thermally stable intermediate and a multifunctional additive, offering benefits such as lubrication, corrosion inhibition, and flame retardancy. This product is critically needed by manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance material performance and process efficiency.

Application

• As a high-temperature lubricant additive and friction modifier in synthetic oils and greases.
• As a flame retardant synergist and smoke suppressant in halogen-free polymer systems, including polyolefins and engineering plastics.
• As a key intermediate in the synthesis of other organoboron compounds and complexing agents.
• As a corrosion inhibitor and stabilizer in functional fluids and metalworking formulations.
• As a cross-linking agent or catalyst component in specialty resin and adhesive systems.
• In research and development for novel material science applications, including ceramic precursors.

Basic Information

Item	Detail
Product Name	Boric Acid Tri-n-Decyl Ester
CAS No.	20236-81-1
Molecular Formula	C30H63BO3
Molecular Weight	482.63 g/mol
Synonyms	Tri-n-Decyl Borate; Decyl Borate; Boric Acid Tridecyl Ester; n-Decyl Borate; Tridecoxyborane; Boron Tridecyloxide; Tributyl Decyl Borate (common trade name style); TDBE
EINECS	Contact for details

Quality Control

Our Boric Acid Tri-n-Decyl Ester is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and consistent performance. Certificates of Analysis (COA) documenting purity, physical properties, and other critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 97.0%
Density (20°C)	~0.86 g/mL
Refractive Index (n20D)	~1.44
Water Content (KF)	≤ 0.5%

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