Description

Ammonium Beryllium Fluoride is an inorganic salt compound with significant industrial utility. This material is valued for its role as a precursor in the synthesis of high-purity beryllium metal and beryllium oxide ceramics. It is primarily sought by manufacturers in the aerospace, defense, electronics, and specialty ceramics industries. Its controlled chemical composition is critical for ensuring the performance and reliability of advanced materials.

Application

• Primary precursor for the electrolytic production of high-purity beryllium metal.
• Key starting material in the synthesis of beryllium oxide (BeO) ceramics for high-thermal-conductivity substrates.
• Used in the manufacturing of specialty alloys for aerospace and defense applications.
• Intermediate in nuclear reactor technologies and neutron source production.
• Research and development chemical for advanced material science and inorganic synthesis.
• Potential use in the production of fluoride glasses and optical materials.

Basic Information

Product Name	Ammonium Beryllium Fluoride
CAS No.	12430-98-7
Molecular Formula	(NH4)2BeF4
Molecular Weight	121.08 g/mol
Synonyms	Ammonium Tetrafluoroberyllate; Diammonium Tetrafluoroberyllate; Beryllium Ammonium Fluoride; Tetrafluoroammonium Beryllate; (NH4)2[BeF4]; Beryllium Fluoride Ammoniate
EINECS	235-654-4

Quality Control

Our Ammonium Beryllium Fluoride is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and physical characterization. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption. Store away from strong alkalis and incompatible materials.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (as (NH4)2BeF4)	≥ 99.0%
Water Insoluble Matter	≤ 0.1%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.01%
Heavy Metals (as Pb)	≤ 10 ppm
Moisture (Loss on Drying)	≤ 0.5%

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