K2CrSO7

ceramic

· JVASP-98802· K2CrSO7

K₂CrSO₇ (potassium dichromate sulfate) is an inorganic salt ceramic compound containing chromium in its oxidized state, primarily encountered in laboratory and industrial chemistry rather than as an engineered structural material. While not commonly specified as a primary material selection for most engineering applications, this compound appears in specialized contexts including analytical chemistry, oxidizing agent production, and historical chromium-based pigment formulations. Engineers would rarely select this material for load-bearing or thermal applications, but it may be relevant in corrosion studies, electrochemical research, or legacy industrial processes where chromium oxidation chemistry is critical.

analytical chemistry reagentoxidizing agent productionchromium electrochemistry researchlaboratory reference standardshistorical pigment formulationscorrosion mechanism studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.693	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.343	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.942	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.

K2CrSO7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental