H4 O12 S2 Mn4
semiconductor· H4 O12 S2 Mn4
This material is a manganese oxide-sulfate compound (H₄O₁₂S₂Mn₄), a mixed-valence manganese system classified as a semiconductor. Such compounds belong to the family of transition metal oxysulfates, which are primarily of research interest for their electronic properties, crystal structure, and potential catalytic or electrochemical behavior rather than established commercial applications.
research and developmentcatalysis applicationselectrochemical devicessolid-state chemistryenergy storage explorationlaboratory synthesis
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.