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  7. Iron silicide, 99.9% (metals basis)

Iron silicide, 99.9% (metals basis)

Product Code. 11331549
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Product Code. 11331549 Supplier Thermo Scientific Alfa Aesar Supplier No. 014019.14
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Description

CAS: 12022-95-6 | FeSi | 83.93 g/mol

Iron silicide is used in deoxidation and alloying of steel melts, alloying of cast iron charges and melts (Iron foundries), silicothermic reduction of precious metals (chromium, molybdenum and vanadium) and others (Nb, W), Production of some inoculants and nodulisers by alloying (melting). High purity iron silicide is used to produce high permeability steel for electric transformers, production of FeSiMn, FeSiN and SiMn- alloys. It is also used as metal filler.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 12022-95-6
Molecular Formula FeSi
Molecular Weight (g/mol) 83.93
MDL Number MFCD00016086
InChI Key YSWDZWXHBYTMBR-UHFFFAOYSA-N
Synonym silyliron, silylene iron, ferric silicon, silanidylidyneironylium
PubChem CID 92027036
SMILES [Si-]#[Fe+]

Specifikationer

Melting Point 1410°C
Color Gray
Physical Form Powder
Quantity 25 g
Assay Percent Range 99.9% (Metal basis)
Solubility Information Insoluble in water.
IUPAC Name silanidylidyneironylium
Formula Weight 83.93
Odor Odorless
Appearance Gray powder
Density 6.1g/cm3
Chemical Name or Material Iron silicide
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Produktbeteckning
  • Iron silicide
 Signalord
  • Warning
 Riskkategorier
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 2
 Faroangivelser
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
 Skyddsangivelse
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P362-Take off contaminated clothing.
  • P321-Specific treatment (see on this label).
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
SDS

RUO – Research Use Only

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