Sr2SO

ceramic

· JVASP-35691· Sr2SO

Sr₂SO is an experimental strontium sulfate-based ceramic compound that belongs to the family of alkaline-earth metal oxysulfates. This material is primarily of research interest for applications requiring ceramic phases with moderate stiffness and stable crystal structures, though it remains largely in the laboratory development stage rather than established commercial production.

solid-state electrolyte researchthermal barrier coating developmentbioceramics and bone substitute researchhigh-temperature structural compositesadvanced refractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	9,195.4	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2300	-	DFT · OptB88vdW
Shear Modulus(G)	6,373	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1458	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.256	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	6.145	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.740	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2421	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.453	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.

Sr2SO — Properties & Data | MatWorld

Sr2SO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental