Mg3Mn2Si3O12

ceramic

· JVASP-87910· Mg3Mn2Si3O12

Mg3Mn2Si3O12 is a magnesium-manganese silicate ceramic compound belonging to the garnet family of minerals. While primarily encountered in research and materials science contexts rather than established commercial production, this composition represents a class of mixed-metal silicates with potential applications in refractory systems, advanced ceramics, and specialized electronic or photonic devices where the combined properties of magnesium and manganese oxides in a silicate matrix could offer thermal stability or optical characteristics.

advanced ceramic researchhigh-temperature refractoriesgarnet-family materialsoptical/photonic compoundsspecialized electronic ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1371	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09840	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.614	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.

Mg3Mn2Si3O12 — Properties & Data | MatWorld

Mg3Mn2Si3O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental