K2FeH4S2O10

ceramic

· JVASP-98162· K2FeH4S2O10

K2FeH4S2O10 is an iron-potassium sulfate hydrate ceramic compound combining iron oxide chemistry with sulfate mineralogy. This material belongs to the family of metal sulfate salts and appears primarily in research contexts for applications requiring iron-sulfur chemistry, such as catalysis, water treatment, or battery development, though industrial adoption remains limited compared to more common iron oxide or sulfate ceramics.

water treatment and purificationcatalyst support materialselectrochemical energy storageindustrial chemistry researchcorrosion science studiessulfate mineral composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.753	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1040	eV	—
Magnetic Moment(μB)	8.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00380	eV/atom	—
Formation Energy(ΔHf)	-1.474	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.

K2FeH4S2O10

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental