Si3Ag3Sn2P6

metal

· JVASP-55235· Si3Ag3Sn2P6

Si₃Ag₃Sn₂P₆ is a silver-tin phosphide composite material combining metallic and phosphide phases, likely developed for specialized joining or functional applications requiring enhanced electrical or thermal properties. This appears to be a research or advanced composition rather than a widely commercialized material; compounds in this family are investigated for solder alternatives, contact materials, or structural composites where silver and tin provide conductivity while the phosphide phase contributes hardness or thermal stability.

advanced soldering and brazingelectrical contacts and connectorsthermal management compositesresearch metallurgyhigh-reliability electronics packagingwear-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1734	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3860	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-193.5	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.1483	eV/atom	—

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.

Si3Ag3Sn2P6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control