Cl12 Sc7

semiconductor

· Cl12 Sc7

Cl12Sc7 is a rare-earth chloride compound composed of scandium and chlorine, likely representing a stoichiometric or near-stoichiometric phase in the scandium chloride system. This material falls within the family of ionic halide semiconductors and is primarily of research and academic interest rather than established commercial production. Potential applications leverage scandium's high electronegativity and the ionic character of the Sc–Cl bond for optoelectronic devices, thermal management in specialized electronics, or as a precursor phase in scandium oxide and advanced ceramics manufacturing.

research semiconductorsrare-earth halidesscandium precursorsoptoelectronics developmenthigh-temperature ceramicsspecialized coating materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.05110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.884	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.

Cl12 Sc7

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control