Cs2Pt

metal

· Cs2Pt

Cs₂Pt is an intermetallic compound combining cesium and platinum in a 2:1 stoichiometric ratio. This material belongs to the family of alkali metal–platinum intermetallics, which are primarily of research interest rather than established industrial use. The compound's notable stiffness and rigidity make it potentially relevant for specialized applications requiring high elastic moduli, though its practical engineering use remains limited to experimental and fundamental materials research contexts.

materials researchintermetallic compoundsfundamental sciencehigh-stiffness experimental alloyscatalysis research (potential)electronic materials (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12.02	GPa	—
Shear Modulus(G)	4.259	GPa	—

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

Property	Value	Unit	Conditions	Source
Dielectric Constant (Relative Permittivity)(εr)	17.33 range 7.484–27.17median of 2 measurements	-	—

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.

Cs2Pt

Mechanical Properties

Electrical Properties

Regulatory Screening

Environmental

Export Control