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Calcium silicide, tech.

Catalog No. p-7049552
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Catalog No. Quantity
AA1467622 100 g
AA1467636 500 g
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Catalog No. AA1467622 Supplier Thermo Scientific Chemicals Supplier No. 01467622
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Description

CAS: 12013-56-8 | CaSi2 | 96.248 g/mol

It is an important raw material used in Pharmaceutical intermediates. It is an ideal compound of deoxidizer and desulfurizer which can be used in production of many types of stainless steel. It is also used as inoculants and additive in cast iron.

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.

Chemical Identifiers

CAS 12013-56-8
Molecular Formula CaSi2
Molecular Weight (g/mol) 96.248
MDL Number MFCD00015977
InChI Key XXCKHUMTXOCLPT-UHFFFAOYSA-N
Synonym calciumdisilicid, ? 1-silylcalcio-? 1-silanylidyne
PubChem CID 13848147
IUPAC Name calcium;silicon(1-)
SMILES [Si-].[Si-].[Ca+2]

Specifications

Melting Point ∼1000°C
Color Gray
Physical Form Powder
Quantity 100 g
UN Number UN1405
Solubility Information Insoluble in cold water, decomposes in hot water
Formula Weight 96.25
Grade Technical
Concentration or Composition (by Analyte or Components) Ca ≈30%, may contain up to 5% Fe
Sensitivity Moisture sensitive
Density 2.5 g/mL
Chemical Name or Material Calcium silicide
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Safety and Handling

Hazard Category H228
Hazard Statement GHS H Statement
H261
In contact with water releases flammable gas.
Precautionary Statement P210-P240-P241-P280-P370+P378q
DOTInformation Transport Hazard Class: 4.3; Packing Group: II; Proper Shipping Name: CALCIUM SILICIDE
EINECSNumber 234-588-7
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only