Ag2S2O7 — Properties & Data | MatWorld

Ag2S2O7

Name: Ag2S2O7
Brand: MatWorld

ceramic

· JVASP-145236· Ag2S2O7

Silver disulfate (Ag₂S₂O₇) is an inorganic ceramic compound combining silver with sulfate chemistry, belonging to the family of metal sulfates with potential applications in specialized electrochemistry and materials research. This material is primarily of research interest rather than established industrial production, investigated for its ionic conductivity and redox properties in electrochemical systems, solid electrolytes, and thermal decomposition studies. Engineers may consider this compound where silver-based ionic transport or catalytic sulfate chemistry is relevant, though commercial alternatives and more stable silver compounds typically dominate industrial applications.

electrochemical researchsolid electrolytessilver ion conductivitythermal analysislaboratory synthesismaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1640	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.397	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.558	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.011	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.

Ag2S2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental