MnSO4

ceramic
· MnSO4

Manganese sulfate (MnSO4) is an inorganic ceramic compound commonly encountered as a monohydrate or tetrahydrate salt rather than as a monolithic engineering ceramic. It is primarily used in chemical processing, agriculture, and electrochemistry rather than as a structural material, where it serves as a manganese source, electrolyte component, or precursor for other manganese compounds. While not a conventional load-bearing ceramic, MnSO4 is notable in battery systems, metal surface treatment, and as a nutritional supplement in animal feed—applications where its ionic behavior and solubility are advantageous. Engineers would rarely select this material for mechanical or thermal applications; instead, it appears in process chemistry and electrochemical systems where manganese chemistry or ionic conductivity is the design driver.

electrochemical cells and batteriesmetal surface treatment and coatingsagricultural micronutrient feedstockchemical process catalysisaqueous electrolyte systems

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
7,900.2
ksi—
Poisson's Ratio(ν)
0.2200
-—
Shear Modulus(G)
5,235.9
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.1251
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
1.362
eV—
Magnetic Moment(μB)
10.00
µB—
Seebeck Coefficient(S)
-246.2
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.00440
eV/atom—
Formation Energy(ΔHf)2 entries
-1.842
eV/atom—
↳
-1.473
eV/atom—
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.
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.