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Samarium(III) nitrate hydrate, REacton™, 99.99% (REO), Thermo Scientific Chemicals
Description
Samarium(III) nitrate hydrate is used as a catalyst in von Pechmann condensation for the preparation of coumarins. Further, it finds use in optical glasses, structural ceramics, catalysts, electrical components and photo-optical material. It is also used as a laboratory reagent. In addition to this, it is used in NMR spectroscopy for spectral resolution and is used for doping purposes.
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.
Specifications
Melting Point | 78°C to 79°C |
Color | Yellow |
pH | ∼3 |
Physical Form | Crystalline Aggregates |
Quantity | 5 g |
UN Number | UN1477 |
Solubility Information | Soluble in water and acetonitrile. |
IUPAC Name | samarium(3+);trinitrate;hexahydrate |
Formula Weight | 336.36 (Anhydrous) |
Percent Purity | 99.99% |
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Safety and Handling
Hazard Category | H272-H315-H320-H335 |
Hazard Statement | GHS H Statement H272-H315-H319-H335 May intensify fire oxidizer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. |
Precautionary Statement | P220-P221-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P380+P375-P372-P380-P501c |
DOTInformation | Hazard Class: 5.1; Packaging Group: II |
EINECSNumber | 233-798-6 |
RTECSNumber | VP3150000 |
TSCA | Yes |
Recommended Storage | Ambient temperatures; Store under Nitrogen |
RUO – Research Use Only
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