O9 Na6 S2

semiconductor

· O9 Na6 S2

O9 Na6 S2 is an inorganic semiconductor compound containing sodium and sulfur with potential applications in solid-state ionic and electrochemical devices. This appears to be a research-phase material rather than an established commercial compound; it likely belongs to the family of sodium-sulfur compounds being explored for energy storage and ionic conductor applications. Engineers would investigate this material primarily for electrochemical cell development, solid electrolyte research, or niche high-temperature battery systems where sodium-based chemistry offers cost and resource advantages over lithium alternatives.

solid electrolytessodium-ion batterieshigh-temperature energy storageionic conductorselectrochemical devicesresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,966.6	ksi	—
Shear Modulus(G)	3,396.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.181	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.842	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.

O9 Na6 S2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control