Description

Triisooctyl Orthoborate is an organoboron compound primarily used as a versatile intermediate and additive in advanced material synthesis. Its value lies in its ability to act as a boron source and a modifying agent, imparting specific thermal and chemical properties to final products. This chemical is essential for manufacturers and R&D teams in the polymer, lubricant, and specialty chemical industries seeking to enhance material performance.

Application

• As a key boron-containing intermediate for synthesizing advanced polymers and resins.
• As a performance additive in high-temperature lubricants and greases to improve stability.
• As a cross-linking agent or modifier in silicone and other specialty elastomers.
• In the formulation of corrosion inhibitors and protective coatings.
• As a catalyst component or co-catalyst in various organic synthesis reactions.
• For research and development of novel flame-retardant materials.
• In the production of electronic chemicals and precursors for thin-film deposition.

Basic Information

Product Name	Triisooctyl Orthoborate
CAS No.	26401-30-9
Molecular Formula	C24H51BO3
Molecular Weight	398.47 g/mol
Synonyms	Boric Acid (H3BO3), Triisooctyl Ester; Triisooctyl Borate; Tris(6-methylheptyl) Borate; Tris(iso-octyl) Borate; Isooctyl Borate; Boron Triisooctoxide; Orthoboric Acid Triisooctyl Ester
EINECS	Contact for details

Quality Control

Our Triisooctyl Orthoborate is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available upon request 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 room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture, which can degrade product quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC or Titration)	≥ 95.0%
Water Content (Karl Fischer)	≤ 0.5%
Specific Gravity (20°C)	0.85 - 0.90

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