Ca3H

ceramic

· JVASP-129850· Ca3H

Ca₃H is a calcium hydride ceramic compound that belongs to the metal hydride family, representing an intermediate phase in calcium-hydrogen systems. While primarily of research interest rather than a commodity engineering material, calcium hydrides are studied for hydrogen storage applications, chemical synthesis, and as reducing agents in metallurgical processes. This compound is notable in the context of advanced energy materials research, where metal hydrides continue to be explored for solid-state hydrogen storage and fuel cell technologies, though competing materials and systems remain dominant in industrial applications.

hydrogen storage researchchemical synthesismetallurgical reducing agentsadvanced ceramics developmentenergy materials (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.05488	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)	0.7149	eV/atom	—
Formation Energy(ΔHf)	0.4472	eV/atom	—

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

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.

Ca3H

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental