Hf(CuP)2

metal
· Hf(CuP)2

Hf(CuP)₂ is an intermetallic compound combining hafnium with copper and phosphorus, representing a ternary metal system with potential for high-temperature structural applications. This material belongs to the class of refractory intermetallics and is primarily of research interest rather than established in mainstream production; the hafnium base provides excellent oxidation resistance and thermal stability, while the copper-phosphorus phases contribute to mechanical properties. Engineers would consider this compound where extreme thermal environments, high-temperature creep resistance, or specialized electronic/thermal management properties are required, though alternative refractory metals and conventional superalloys remain more widely deployed due to maturity and cost.

high-temperature structural applicationsrefractory intermetallics researchthermal management systemsaerospace propulsion (developmental)oxidation-resistant coatingsadvanced metallurgical research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
ksi——
Shear Modulus(G)
—
ksi——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

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.