H4C7S

ceramic

· JVASP-104121· H4C7S

H4C7S is a ceramic compound with an unspecified composition designated by its empirical formula, likely containing carbon and sulfur constituents. While detailed production and characterization data for this specific designation are limited, it represents a research-phase material in the family of carbon-sulfur ceramics, which are explored for specialized thermal, electrical, or chemical resistance applications. Engineers considering this material should consult primary literature or material suppliers for performance validation, as it may not yet be commercially standardized.

experimental/research applicationshigh-temperature environmentschemical resistancespecialized compositescorrosive media exposure

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.05246	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9190	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2869	eV/atom	—
Formation Energy(ΔHf)	0.1959	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.

H4C7S

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental