CsAuCl3

metal

· CsAuCl3

CsAuCl3 is a cesium gold chloride compound that belongs to the family of gold halides and represents an experimental/research-phase material rather than an established commercial alloy. This ternary ionic compound combines the noble metal properties of gold with alkali metal (cesium) and halide chemistry, making it of interest primarily in solid-state chemistry, materials research, and potentially in specialized electronic or photonic applications. The compound is not widely used in conventional engineering but may be investigated for properties related to gold's chemical stability, electronic conductivity, or optical characteristics in ionic or coordination chemistry contexts.

research & developmentsolid-state chemistryexperimental semiconductorsspecialized catalystslaboratory synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Dielectric Constant (Relative Permittivity)(εr)	15.78 range 12.66–18.89median 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.

CsAuCl3

Electrical Properties

Regulatory Screening

Environmental

Export Control