AlH2

metal

· JVASP-139248· AlH2

AlH2 is an aluminum hydride compound that belongs to the family of metal hydrides, which are materials formed by the chemical combination of metals with hydrogen. This compound is primarily of research and development interest rather than an established commercial material, with potential applications in hydrogen storage systems and advanced energy applications. AlH2 represents an active area of materials science investigation due to the hydrogen economy's growing importance, though practical industrial deployment remains limited compared to more mature alternatives.

hydrogen storage systemsenergy storage researchaerospace fuel applicationslightweight structural compositesexperimental battery systemschemical propellant research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	6,806.6	ksi	—
Poisson's Ratio(ν)	0.2700	-	—
Shear Modulus(G)	4,188.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.05434	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2636	eV/atom	—
Formation Energy(ΔHf)	0.1730	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.

AlH2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control