PbCl4 — Properties & Data | MatWorld

PbCl4

ceramic

· JVASP-32797· PbCl4

Lead tetrachloride (PbCl₄) is an ionic ceramic compound composed of lead and chlorine, belonging to the halide ceramic family. This material is primarily of research and academic interest rather than established industrial use; it has been studied in materials science contexts for understanding lead halide chemistry and crystal structures, with potential relevance to lead halide perovskite research and solid-state chemistry applications. Engineers would typically encounter this compound in specialized research environments or legacy systems rather than conventional engineering applications, and its use would be driven by specific chemical or structural property requirements rather than commodity performance needs.

research and developmenthalide perovskite chemistrysolid-state synthesisacademic materials studyspecialized laboratory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1401	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.445	eV	DFT · OptB88vdW
↳	2.856	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	6.438	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	1.311	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000375	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000224	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-274.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	437	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	6.390	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1536	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5845	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

PbCl4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental