≥99.9% metals basis, powder,-20mesh for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find detailshere.Iron disilicide (FeSi2) is a direct bandgap (0.85-0.87 eV) semiconductor material that has a high optical absorption coefficient, high Seebeck coefficient, high working temperature and high resistance to oxidation.FeSi2can be used in a variety of optoelectronic applications such as lithium-ion batteries, light-emitting diodes (LEDs) and solar cells.
| Canonical Smiles | [Si]=[Fe]=[Si] |
|---|---|
| InChIKey | JRACIMOSEUMYIP-UHFFFAOYSA-N |
| INCHI | 1S/Fe.2Si |
| Isomeric SMILES | [Si]=[Fe]=[Si] |
| PubChem CID | 6336880 |
| Molecular Weight | 112.02 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | Metalloid salts |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Metalloid salts |
| Alternative Parents | Intermetallic transition metal compounds |
| Molecular Framework | Not available |
| Substituents | Intermetallic transition metal - Inorganic metalloid salt |
| Description | This compound belongs to the class of inorganic compounds known as metalloid salts. These are inorganic halogenic compounds in which the heaviest metal atom is a metalloid. |
| External Descriptors | Not available |
| Melt Point(°C) | 1220°C |
|---|---|
| Molecular Weight | 112.020 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 111.889 Da |
| Monoisotopic Mass | 111.889 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 3 |
| Formal Charge | 0 |
| Complexity | 18.300 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
