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Scandium(III) oxide, REacton™, 99.998% (metals basis), REM 50ppm max

Catalog No. AA1091603
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Catalog No. AA1091603 Supplier Thermo Scientific Chemicals Supplier No. 01091603
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CAS: 12060-08-1 | O3Sc2 | 137.91 g/mol

A high melting white solid used in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and glass composition. Suitable for vacuum deposition applications. Also used to make scandium fluoride.

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 12060-08-1
Molecular Formula O3Sc2
Molecular Weight (g/mol) 137.91
MDL Number MFCD00011223
InChI Key HJGMWXTVGKLUAQ-UHFFFAOYSA-N
IUPAC Name discandium(3+) trioxidandiide
SMILES [O--].[O--].[O--].[Sc+3].[Sc+3]

Specifications

Melting Point 2485°C
Color White
Physical Form Powder
Quantity 1 g
Assay Percent Range 99.998% (metals basis)
Solubility Information Insoluble in water.
Formula Weight 137.91
Odor Odorless
Refractive Index 1.964
Chemical Name or Material Scandium(III) oxide, REM 50ppm max.
EINECSNumber 235-042-0
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only

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