Description

Sodium Tetrafluoroborate is an inorganic salt widely utilized as a versatile source of the tetrafluoroborate anion. This compound is valued for its role as a catalyst and reagent in organic synthesis and as a key component in specialty electrolytes. It is essential for manufacturers and R&D facilities in the chemical, pharmaceutical, and advanced materials sectors. Sodium Tetrafluoroborate CAS NO 13755-29-8 is a critical material for processes requiring a stable, non-coordinating anion.

Application

• As a catalyst or co-catalyst in various organic synthesis reactions, including polymerization.
• As a key component in the formulation of ionic liquids and specialty electrolytes for batteries and electroplating.
• As a fluorinating agent or fluoride source in specific chemical manufacturing processes.
• In the synthesis of other tetrafluoroborate salts used in analytical chemistry and as oxidizing agents.
• In the production of fluxes for metalworking and soldering applications.
• As a reagent in laboratory research for the preparation of boron-containing compounds.

Basic Information

Product Name	Sodium Tetrafluoroborate
CAS No.	13755-29-8
Molecular Formula	NaBF4
Molecular Weight	109.79 g/mol
Synonyms	Sodium fluoroborate; Sodium borofluoride; Tetramonofluoroborate sodium; Sodium tetrafluoroborate(1-); Sodium fluoroborate (NaBF4); Borate(1-), tetrafluoro-, sodium; Sodium tetrafluoroborate (NaBF4); Sodium tetrafluoroborate, anhydrous
EINECS	237-340-6

Quality Control

Our Sodium Tetrafluoroborate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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) and should be handled in a dry environment to prevent caking or decomposition. Keep away from incompatible materials such as strong acids.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (NaBF4)	≥ 98.0 %
Water (KF)	≤ 1.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.01 %
Heavy Metals (as Pb)	≤ 10 ppm

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