HfCl4O16

ceramic

· JVASP-97754· HfCl4O16

HfCl4O16 is an oxychloride ceramic compound based on hafnium, combining hafnium chloride and oxide phases. This material belongs to the family of refractory oxychlorides and is primarily of research interest rather than established industrial production, with potential applications in specialized high-temperature ceramic systems and advanced material development where hafnium's exceptional refractory properties are leveraged.

high-temperature refractory coatingsnuclear fuel applicationsadvanced ceramic researchoxidation barrier systemsaerospace thermal protectionmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.244	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.152	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2521	eV/atom	—
Formation Energy(ΔHf)	-0.3001	eV/atom	—

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

Regulatory Screening

Environmental

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.

HfCl4O16

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental