Ba3P2O8 — Properties & Data | MatWorld

Ba3P2O8

Name: Ba3P2O8
Brand: MatWorld

ceramic

· JVASP-20930· Ba3P2O8

Ba₃P₂O₈ is a barium phosphate ceramic compound belonging to the family of phosphate ceramics, which are inorganic materials valued for their chemical stability and thermal properties. This material is primarily of research and specialized industrial interest, used in applications requiring phosphate-based ceramics such as refractories, thermal insulators, or specialized optical/electronic components where barium phosphate phases offer advantages in thermal stability or chemical resistance. Barium phosphate ceramics are notable alternatives to silicate ceramics in high-temperature or chemically demanding environments where phosphate bonding provides superior performance.

refractory materialsthermal insulatorshigh-temperature ceramicsphosphate-based ceramicsresearch applicationsspecialized electronic substrates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1854	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	5.378	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.364	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00174	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000897	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-281	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	392.8	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)	-3.059	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.

Ba3P2O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental