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Oxyde de samarium(III), 99,99 % (OTR), Thermo Scientific Chemicals, Reacton™
Identifiants chimiques
| CAS | 12060-58-1 |
|---|---|
| Formule moléculaire | Sm2O3 |
| Numéro MDL | MFCD00011237 |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11376278
|
Thermo Scientific Alfa Aesar
011230.14 |
25 g |
N/A
|
N/A | |||||
|
11386278
|
Thermo Scientific Alfa Aesar
011230.22 |
100 g |
N/A
|
N/A | |||||
|
11396278
|
Thermo Scientific Alfa Aesar
011230.36 |
500 g |
N/A
|
N/A | |||||
Description
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.
Identifiants chimiques
| 12060-58-1 | |
| Sm2O3 | |
| MFCD00011237 |
Spécification
| Samarium(III) oxide | |
| 12060-58-1 | |
| Poudre | |
| Sm2O3 | |
| Insoluble in water. | |
| 1.97 |
| 2300°C | |
| Violet | |
| 99.99% (REO) | |
| MFCD00011237 | |
| 348.7 | |
| Off-white powder |
Sécurité et traitement
missing translation for 'einecsNumber' : 235-043-6
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only