Iron silicide - ≥99%, -20mesh , CAS No.12022-99-0

CAS: 12022-99-0 Cat. No.: I283347 Molecular Weight: 112.02 EC Number: 234-671-8 PubChem CID: 6336880
AVAILABLE TO ORDER
GRADE & PURITY ≥99% -20mesh
Synonyms
Iron silicide (FeSi2) | MFCD00016087 | DTXSID00892427 | Eisensilicid | EINECS 234-671-8 | Iron bisilicide | Iron disilicide
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10g
I283347-10g
5
$70.90
50g
I283347-50g
3
$288.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99%, -20mesh for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Iron silicide (FeSi2) | MFCD00016087 | DTXSID00892427 | Eisensilicid | EINECS 234-671-8 | Iron bisilicide | Iron disilicide
Specifications & Purity
≥99%, -20mesh
Purity
≥99%
Names and Identifiers
Pubchem Sid488195715
Canonical Smiles[Si]=[Fe]=[Si]
InChIKeyJRACIMOSEUMYIP-UHFFFAOYSA-N
INCHI1S/Fe.2Si
Isomeric SMILES [Si]=[Fe]=[Si]
PubChem CID 6336880
Molecular Weight 112.02

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassMetalloid salts
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentMetalloid salts
Alternative Parents Intermetallic transition metal compounds  
Molecular FrameworkNot available
Substituents Intermetallic transition metal - Inorganic metalloid salt
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
H2202356Certificate of AnalysisMay 12, 2025 I283347
H2202357Certificate of AnalysisMay 12, 2025 I283347
Chemical and Physical Properties
Melt Point(°C)1220°C
Molecular Weight112.020 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass111.889 Da
Monoisotopic Mass111.889 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count3
Formal Charge0
Complexity18.300
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Solution Calculators
Reviews

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