Sc2 H2 O4 — Properties & Data | MatWorld

Sc2 H2 O4

ceramic

· Sc2 H2 O4

Sc₂H₂O₄ is an experimental scandium oxyhydroxide ceramic compound belonging to the family of rare-earth oxide ceramics. This material is primarily of research interest rather than established industrial use, with potential applications in advanced refractory systems, hydrogen storage media, or as a precursor in scandium oxide processing, though its practical engineering utility remains under investigation.

research ceramicsrefractory materialsrare-earth compoundshydrogen storage media (exploratory)high-temperature applications (developmental)advanced ceramic precursors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	124.3	GPa	DFT · OptB88vdW
Shear Modulus(G)	61.37	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.284	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.657	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.

Sc2 H2 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental