Mg1 Al2 H8

metal

· Mg1 Al2 H8

Mg1Al2H8 is a magnesium-aluminum hydride compound, a metal hydride material belonging to the family of lightweight hydrogen storage materials. This is a research-phase compound rather than a conventional engineering alloy, investigated primarily for its potential in hydrogen storage and energy applications where high hydrogen density and reversible absorption/desorption are critical. The magnesium-aluminum hydride system is notable in materials research for combining the lightweight characteristics of magnesium with aluminum's stability, making it a candidate for next-generation energy storage solutions where conventional batteries or compressed gas storage are insufficient.

hydrogen storage systemsenergy storage researchlightweight materials developmentfuel cell applicationsadvanced propulsion systemsmaterials R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	3,042.6	ksi	—
Shear Modulus(G)	1,625.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.664	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1280	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.

Mg1 Al2 H8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control