4 Be 9.0122

Beryllium

alkaline earth · Group 2 · Period 2

USGS 2025 3 section(s) thin

Atomic properties

Atomic number
4
Z
Atomic weight
9.0122[1]
g/mol
Density
1.85 g/cm³
at STP
Melting point
1287 °C
at 1 atm
Boiling point
2469 °C
at 1 atm
Crystal structure
hexagonal
Electron config.
[He] 2s²
Oxidation states
+2
most common

Market data

No tradeable futures market for Be on Yahoo / Stooq. Live market data is not available; pricing in this page is based on contract reference figures from the source documents.

Commercial forms & specifications

Product FormChemical FormulaMolecular WeightTypical PurityPrice Range (USD/kg)Main Applications
Beryllium MetalBe9.01 g/mol98.0-99.5%$500-800Aerospace, nuclear, X-ray windows
Beryllium-Copper Master AlloyBe-Cu (2-3% Be)Variable1.8-2.0% Be$20-35Springs, electrical contacts
Beryllium OxideBeO25.01 g/mol99.0-99.99%$150-400Ceramics, electronics cooling
Beryllium HydroxideBe(OH)₂43.03 g/mol95-99%$200-350Beryllium metal production
Beryllium FluorideBeF₂47.01 g/mol99.0-99.9%$300-500Nuclear reactors, glass production
Beryllium PowderBe9.01 g/mol98.5-99.5%$800-1,200Powder metallurgy, research
Beryllium FoilBe9.01 g/mol99.0-99.5%$1,000-2,000X-ray windows, neutron sources
Beryllium SulfateBeSO₄·4H₂O177.14 g/mol98-99%$250-400Chemical synthesis
High-Purity Be MetalBe9.01 g/mol99.95-99.99%$1,500-3,000Semiconductor, optics
Beryllium ChlorideBeCl₂79.92 g/mol98-99%$350-600Organic synthesis catalyst

Suppliers by country

🇺🇸 United States

CompanyProduct FormsSpecialties
Materion CorporationMetal, oxide, alloys, powder, foil, compoundsWorld's largest beryllium producer, vertically integrated
IBC Advanced AlloysBe-Cu alloys, Be-Al alloysCopper-beryllium castings, nuclear applications
American ElementsHigh-purity metal, compounds, nanomaterialsResearch-grade materials, custom synthesis

🇰🇿 Kazakhstan

CompanyProduct FormsSpecialties
Ulba Metallurgical PlantBeryllium metal, master alloys, compoundsNuclear-grade beryllium, tantalum-beryllium

🇨🇳 China

CompanyProduct FormsSpecialties
Xinjiang Nonferrous MetalsBeryllium concentrates, hydroxideBeryl ore processing
Hunan ShuikoushanBe-Cu alloys, beryllium oxideCopper-beryllium products

🇷🇺 Russia

CompanyProduct FormsSpecialties
Russian State CorporationBeryllium metal, compoundsNuclear applications, research materials

🇯🇵 Japan

CompanyProduct FormsSpecialties
NGK InsulatorsBeryllium-copper products, BeO ceramicsElectronic components, heat sinks
Furukawa ElectricBe-Cu alloys, strips, rodsPrecision alloys for electronics

Market demand by product form

Product FormGlobal Market SizeUSA MarketAsia MarketGrowth Rate (CAGR)
Beryllium-Copper Alloys$280 million35% share45% share4.2%
Pure Beryllium Metal$95 million55% share20% share3.5%
Beryllium Oxide$45 million40% share35% share5.8%
Other Be Compounds$25 million45% share30% share3.2%
Beryllium Powder$18 million60% share25% share6.5%

Moles per kilogram

Product FormFormulaMW (g/mol)Moles/kg
Beryllium MetalBe9.01110.99
Beryllium OxideBeO25.0139.98
Beryllium HydroxideBe(OH)₂43.0323.24
Beryllium FluorideBeF₂47.0121.27
Beryllium Sulfate (hydrated)BeSO₄·4H₂O177.145.65
Beryllium ChlorideBeCl₂79.9212.51

References

No citations on this page yet. References will appear here once enrichment runs.

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Coverage notes

The following sections are thin or absent in the source document for this element. They will be filled by enrichment passes (NIST atomic, OSHA/NIOSH safety, USGS / IAI environmental).