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Iron(II) selenide, 99.9% (metals basis)

Catalog No. p-4781950
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Catalog No. Quantity
AA3111209 10 g
AA3111218 50 g
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Catalog No. AA3111209 Supplier Thermo Scientific Chemicals Supplier No. 03111209
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Description

CAS: 1310-32-3 | FeSe | 134.82 g/mol

Iron(II) selenide is used in electrical semiconductors. It is transformed into superconductor by a purely chemical method.

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 1310-32-3
Molecular Formula FeSe
Molecular Weight (g/mol) 134.82
MDL Number MFCD00016085
InChI Key WALCGGIJOOWJIN-UHFFFAOYSA-N
Synonym iron selenide, iron ii selenide
PubChem CID 14795
IUPAC Name selanylideneiron
SMILES [Fe]=[Se]

Specifications

Color Black
Physical Form Powder
Quantity 10 g
Assay Percent Range 99.9% (Metals basis)
Solubility Information Insoluble in water.
Formula Weight 134.81
Odor Odorless
Sensitivity Moisture sensitive
Density 6.9g/cm3
Chemical Name or Material Iron(II) selenide

Safety and Handling

Hazard Category H301+H331-H373
Hazard Statement When using do not eat, drink or smoke. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment.
Precautionary Statement P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c
DOTInformation DOT Class: 6.1, Packing Group: III
EINECSNumber 215-177-1
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only