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Magnesium silicide, 99.5% (metals basis)

Catalog No. AA1283718
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AA1283709 10 g
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Catalog No. AA1283718 Supplier Thermo Scientific Chemicals Supplier No. 01283718
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Description

Air and Moisture Sensitive; Decomposes in water, HCl | CAS: 22831-39-6 | Mg2Si | 76.695 g/mol

it is used as an intermediate in chemical research,.

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

Chemical Identifiers

CAS 22831-39-6
Molecular Formula Mg2Si
Molecular Weight (g/mol) 76.695
MDL Number MFCD00016202
InChI Key YTHCQFKNFVSQBC-UHFFFAOYSA-N
Synonym magnesium silicide, dimagnesium silicide, dimagnesium monosilicide, unii-475e6fmg3k, magnesiumsilicid, magnesium, compd. with silicon 2:1, magnesium silicide, powder, magnesium silicide-45 my, magnesium silicide un2624 dangerous when wet
PubChem CID 89858
SMILES [Mg]=[Si]=[Mg]

Specifications

Melting Point 1102°C
Color Blue
Physical Form Powder
Quantity 50 g
Assay Percent Range 99.5% (Metal basis)
Solubility Information Insoluble in water and denser than water.
Formula Weight 76.71
Sensitivity Air and moisture sensitive
Appearance Blue powder
Density 2 g/cm3 at 20°C
Chemical Name or Material Magnesium silicide
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Safety and Handling

Hazard Category H261
Precautionary Statement P223-P231+P232-P280-P335+P334-P370+P378q-P501c
DOTInformation DOT Class: 4.3, Packaging Group: II
EINECSNumber 245-254-5
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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