Description

Triisononyl Orthoborate is an organoboron compound with the CAS number 82493-16-1, serving as a versatile intermediate and additive in advanced material synthesis. Its value lies in its ability to act as a boron source and a catalyst or co-catalyst in various polymerization and cross-linking reactions. This chemical is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance material properties such as thermal stability and flame retardancy.

Application

• As a key boron source and catalyst in the production of high-performance polymers and resins.
• As a cross-linking agent or additive in the formulation of specialty lubricants and greases.
• As an intermediate in the synthesis of other organoboron compounds for electronic and optical materials.
• In research and development for novel flame-retardant and intumescent coating systems.
• As a component in catalyst systems for olefin polymerization and other organic transformations.
• In the formulation of hydraulic fluids and other industrial fluids requiring enhanced stability.

Basic Information

Product Name	Triisononyl Orthoborate
CAS No.	82493-16-1
Molecular Formula	C27H57BO3
Molecular Weight	440.55 g/mol
Synonyms	Triisononyl Borate; Boron Triisononyl Ester; Isononyl Alcohol Borate Ester; Tris(isononyl) Borate; Orthoboric Acid Triisononyl Ester; Boric Acid Triisononyl Ester; Tris(3,5,5-trimethylhexyl) Borate; Borate Ester TNIB
EINECS	Contact for details

Quality Control

Our Triisononyl Orthoborate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay and impurity profiling. A Certificate of Analysis (COA) detailing all relevant specifications 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC or Titration)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~0.86 g/mL
Refractive Index (20°C)	~1.44

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