[10915] CAS 12060-58-1 | Samarium(III) oxide, REacton™, 99.998% (metals basis), REM 100ppm
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Brand: Alfa Aesar
12060-58-1 | O3Sm2 | samarium(III) oxide
Chemical Identifiers
CAS
12060-58-1
Molecular Weight (g/mol)
348.72
Synonym
samarium(III) oxide
SMILES
[O–].[O–].[O–].[Sm+3].[Sm+3]
InChI Key
FKTOIHSPIPYAPE-UHFFFAOYSA-N
Molecular Formula
O3Sm2
IUPAC Name
disamarium(3+) trioxidandiide
Specifications
Total Metal Impurities
0.002% max.
설명
Samarium(III) oxide is used in optical and infrared absorbing glass to absorb infrared radiation. It finds use as a neutron absorber in nuclear power reactors to control the reaction. It is also used as a catalyst for the dehydration of primary alcohols to aldehydes or ketones. It forms samarium perchlorate when treated with perchloric acid, which is used as a reference material for checking the wavelength scale of a spectrophotometer in the range of 200 to 500 nm.
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.
Other References:
Merck Index:14,8347
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS12060-58-1FORMULAO3Sm2EINECS235-043-6MDLMFCD00011237
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
