Description

Borate(1-), Difluorobis(Propanoato-O)-, Hydrogen Fluoride (1:2:1), (T-4)- is a specialized organoboron fluoride complex with unique reactivity. This compound is valued for its dual functionality as a source of both boron and fluoride ions in advanced synthesis and material science. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel catalysts and intermediates.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex molecules, particularly in fluorination and boron-based coupling reactions.
• Catalyst Precursor: Serves as a precursor for catalysts in polymerization and organic synthesis due to its Lewis acidic character.
• Agrochemical Synthesis: Employed in the development of advanced herbicides and pesticides requiring boron-fluorine motifs.
• Electrolyte Additive: Investigated for use in specialty battery electrolytes to enhance stability and performance.
• Surface Treatment Agent: Used in metal surface modification and etching processes in microelectronics.
• Research & Development: A key reagent in academic and industrial labs for exploring new organofluorine and organoboron chemistry.

Basic Information

Product Name	Borate(1-), Difluorobis(Propanoato-O)-, Hydrogen Fluoride (1:2:1), (T-4)-
CAS No.	814-61-9
Molecular Formula	C6H9BF4O4
Molecular Weight	215.94 g/mol
Synonyms	Difluorobis(propanoato)borate(1-) hydrogen fluoride (1:2:1); Boron fluoride propionate complex; Tetrafluoroboric acid dipropionate adduct; (Propionato)difluoroborane hydrogen fluoride; BF2(O2CCH2CH3)2·HF; Boron difluoride dipropionate HF complex
EINECS	Contact for details

Quality Control

Our Borate(1-), Difluorobis(Propanoato-O)-, Hydrogen Fluoride (1:2:1), (T-4)- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment 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 a controlled room temperature (15-25°C). Due to its hygroscopic and fluoride/strong alkali nature, it must be kept under an inert atmosphere (e.g., nitrogen or argon) in a moisture-free environment and segregated from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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