Na2TiBe2

metal

· JVASP-68781· Na2TiBe2

Na2TiBe2 is an intermetallic compound combining sodium, titanium, and beryllium elements, representing an experimental material from the lightweight metal research space. While not widely commercialized, compounds in this family are of theoretical interest for ultra-lightweight structural applications due to the low density contributions of sodium and beryllium, though manufacturability, thermal stability, and cost barriers have limited practical adoption. Engineers considering this material should recognize it as primarily a research-phase compound rather than an established engineering choice; applications would be speculative and require extensive development validation.

experimental aerospace structureslightweight composite developmentresearch alloy systemsintermetallic phase studiesadvanced materials R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.197	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.5240	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8030	eV/atom	—
Formation Energy(ΔHf)	0.6599	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Na2TiBe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control