KBe2Br

ceramic

· JVASP-70835· KBe2Br

KBe2Br is a beryllium-based halide ceramic compound that combines potassium, beryllium, and bromine elements. This material represents an experimental ceramic system with potential applications in specialized optical, thermal management, or radiation shielding environments where beryllium's exceptional properties are leveraged. Limited industrial production and application data suggest this compound remains primarily in research and development phase, likely of interest to materials scientists exploring novel beryllium halide chemistries for niche aerospace, nuclear, or advanced photonics applications.

experimental ceramics researchberyllium compound developmentoptical/photonic materials (potential)radiation shielding (potential)high-temperature applications (potential)aerospace materials research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,422.1	ksi	DFT · OptB88vdW
Shear Modulus(G)	-3,037.1	ksi	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09675	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.020	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.08494	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

KBe2Br — Properties & Data | MatWorld

KBe2Br

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental