Rb2 P2 H4 O8 — Properties & Data | MatWorld

Rb2 P2 H4 O8

ceramic

· Rb2 P2 H4 O8

Rb2P2H4O8 is an inorganic ceramic compound containing rubidium, phosphorus, hydrogen, and oxygen—a phosphate-based material in the rubidium phosphate family. This is a specialized research compound rather than an established industrial material; such rubidium phosphate hydrates are of interest in solid-state chemistry and materials science for their potential as ion conductors, thermal insulators, or precursors for advanced ceramics, though applications remain largely experimental. Engineers would consider this material primarily in exploratory projects involving ionic conductivity, high-temperature stability, or novel ceramic formulations where rubidium's unique chemical properties offer advantages over more conventional phosphate ceramics.

solid-state ionic conductors (experimental)high-temperature ceramics researchphosphate-based materials developmentthermal insulation materials (emerging)battery electrolyte researchadvanced ceramic precursors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.773	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.883	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.

Rb2 P2 H4 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental