H8 C4 O4

semiconductor

· H8 C4 O4

H8C4O4 is an organic semiconductor compound belonging to the family of small-molecule aromatic materials, likely a hydroxylated or oxygenated hydrocarbon derivative. This material represents an experimental research compound rather than an established commercial product; compounds in this chemical family are being investigated for applications in organic electronics where tunable electronic properties and relatively simple synthesis are valued over conventional inorganic semiconductors.

organic electronics researchexperimental optoelectronicsthin-film device prototypinglaboratory synthesis developmentsustainable semiconductor alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1,447.2	ksi	—
Shear Modulus(G)	836.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.133	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3430	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

H8 C4 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control