As4 Cl12

semiconductor

· As4 Cl12

As₄Cl₁₂ is an arsenic chloride compound belonging to the family of halogenated semiconductors and inorganic materials. This material is primarily of research and specialized industrial interest, with applications in semiconductor manufacturing, optoelectronic device development, and chemical vapor deposition (CVD) processes where arsenic-based precursors are required. Engineers select arsenic chloride compounds when working with III-V semiconductor systems or when precise arsenic doping and thin-film deposition are critical; however, such materials demand careful handling due to toxicity and chemical reactivity, making them suitable only for applications where alternative precursors cannot meet specifications.

semiconductor thin filmschemical vapor deposition precursorIII-V device fabricationresearch materialsoptoelectronics manufacturingarsenic source materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	10.29	GPa	—
Shear Modulus(G)	6.393	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.694	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6970	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

Quality & Standards

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.

As4 Cl12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control

Quality & Standards