H2CSO4 — Properties & Data | MatWorld

H2CSO4

ceramic

· JVASP-33892· H2CSO4

H₂CSO₄ is an inorganic ceramic compound composed of hydrogen, carbon, and sulfate groups, representing a specialized ionic solid material. This compound is encountered primarily in research and specialized chemical applications rather than mainstream industrial manufacturing. Its utility derives from its chemical stability and ceramic properties in corrosive or high-temperature environments where conventional materials degrade.

chemical synthesis catalystscorrosion-resistant coatingslaboratory/research applicationsthermal barrier materialsspecialty ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.097	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	6.253	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	5.048	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.661	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.3287	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00109	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000532	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-191.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	439.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.2981	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7802	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.

H2CSO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental