Cs2HfF6

ceramic
· Cs2HfF6

Cs₂HfF₆ is an inorganic fluoride ceramic compound belonging to the family of complex metal fluorides, specifically a double fluoride salt containing cesium and hafnium. This material is primarily of research and developmental interest rather than established industrial use, with potential applications in optical, electronic, and nuclear materials where hafnium-based ceramics are valued for their stability and radiation resistance. Engineers might consider this compound for specialized applications requiring chemically inert fluoride ceramics, though practical adoption would depend on synthesis scalability, cost, and performance validation against conventional alternatives like hafnium oxides or other fluoride systems.

optical fluoride materials (research)radiation-resistant ceramicsnuclear fuel matrices (exploratory)high-temperature inert coatingselectrochemical/ionic conductors (development phase)specialized refractory compounds

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Shear Modulus(G)
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Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Dielectric Constant (Relative Permittivity)(εr)2 entries
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median of 2 measurements
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Electronic Dielectric Tensor(ε∞)
Matrix (redacted)
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Total Dielectric Tensor(ε)
Matrix (redacted)
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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.
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.