Ca4Fe9O17

ceramic

· JVASP-91381· Ca4Fe9O17

Ca₄Fe₉O₁₇ is a complex iron-calcium oxide ceramic belonging to the family of mixed-valence iron oxides, likely studied for its magnetic and structural properties in research contexts. While not widely commercialized as a primary engineering material, compounds in this oxide family are investigated for applications requiring controlled magnetic behavior, thermal stability, or catalytic activity. Engineers would consider this material primarily in experimental or specialized applications where the specific iron-calcium oxide phase offers advantages in magnetic performance or high-temperature stability that cannot be met by conventional alternatives.

magnetic ceramics researchhigh-temperature oxidescatalytic applicationsiron oxide phasesceramic composition studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.705	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09010	eV/atom	—
Formation Energy(ΔHf)	-1.833	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.

Ca4Fe9O17

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental