Description

Boric Acid Triisopropyl Ester is an organoboron compound widely utilized as a versatile reagent and intermediate in advanced chemical synthesis. Its value lies in its role as a source of isopropoxide and boron, enabling precise control in reactions where moisture-sensitive conditions are critical. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty polymer industries seeking high-purity boron-containing building blocks.

Application

• Chemical Intermediate for the synthesis of complex boron-containing pharmaceuticals and active ingredients.
• Catalyst and Co-catalyst component in polymerization and organic transformation reactions.
• Precursor for Boron Films used in semiconductor manufacturing and chemical vapor deposition (CVD) processes.
• Stabilizer and Additive in specialty lubricants and high-performance polymer formulations.
• Laboratory Reagent for research in organometallic chemistry and material science.
• Cross-linking Agent in the production of heat-resistant resins and elastomers.

Basic Information

Product Name	Boric Acid Triisopropyl Ester
CAS No.	10298-87-0
Molecular Formula	C9H21BO3
Molecular Weight	188.07 g/mol
Synonyms	Triisopropyl Borate; Boric Acid (H3BO3) Triisopropyl Ester; Isopropyl Borate; Triisopropoxyborane; Boron Triisopropoxide; B-Trimethoxyboroxine (related); Tris(isopropoxy)boron; Triboroxane, hexaisopropyl ester (related)
EINECS	Contact for details

Quality Control

Our Boric Acid Triisopropyl Ester is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the exacting standards required for industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and highly volatile nature, store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to minimize moisture absorption and degradation. Isolate from strong acids, strong bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Isopropanol Content (GC)	≤ 1.0%
Density (20°C)	~0.82 g/mL
Refractive Index (n20D)	~1.38

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