Mn3P2O8 — Properties & Data | MatWorld

Mn3P2O8

ceramic

· JVASP-57344· Mn3P2O8

Mn3P2O8 is an inorganic ceramic compound containing manganese and phosphate phases, belonging to the family of metal phosphate ceramics. This material is primarily of research interest rather than established industrial production, with potential applications in thermal management, catalysis, and advanced ceramic composites where mixed-valence manganese oxides offer unique redox properties. Engineers would consider this material for specialized applications requiring thermal stability and chemical reactivity that exceed conventional silicate ceramics, though limited commercial availability and incomplete property characterization mean development-stage assessment is typically required.

experimental thermal ceramicscatalytic supportsphosphate-bonded refractoriesadvanced composites researchhigh-temperature oxidation resistance

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.747	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	1.746	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	81.83	-	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000162	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000540	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-374.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	378.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.987	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.

Mn3P2O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental