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Molybdenum(IV) selenide, 99.9% (metals basis)

Catalog No. AA1311214
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AA1311214 25 g
AA1311206 5 g
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Catalog No. AA1311214 Supplier Thermo Scientific Chemicals Supplier No. 01311214
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Description

CAS: 12058-18-3 | MoSe2 | 253.892 g/mol

Molybdenum(IV) selenide is used in transistors and photodetectors. It is also used as a solid lubricant. Further, it is used in piezoelectric and solar cells.

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 12058-18-3
Molecular Formula MoSe2
Molecular Weight (g/mol) 253.892
MDL Number MFCD00014216
InChI Key MHWZQNGIEIYAQJ-UHFFFAOYSA-N
Synonym molybdenum diselenide, molybdenum selenide, molybdenum iv selenide, diselanylidenemolybdenum, bis selanylidene molybdenum, molybdenum diselenide, crystal, molybdenum iv selenide trace metals basis 5g
PubChem CID 82894
IUPAC Name bis(selanylidene)molybdenum
SMILES [Se]=[Mo]=[Se]

Specifications

Melting Point >1200°C
Color Gray
Physical Form Powder
Quantity 25 g
Assay Percent Range 99.9% (metals basis)
Solubility Information Insoluble in water.
Formula Weight 253.87
Odor Odorless
Appearance Dark gray powder
Chemical Name or Material Molybdenum(IV) selenide

Safety and Handling

Hazard Category H301+H331-H373
Precautionary Statement P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c
DOTInformation Hazard Class: 9, Packing Group: III
EINECSNumber 235-027-9
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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