Description: Name: Samarium Purity: 99.9% Molecular formula: Sm Atomic number: 62 Molecular weight: 150.36 Series: Lanthanide Density: 7.54g/cm Melting point: 1345K (1072 ° C) Boiling point: 2064K (1791 ° C) Samarium is a metal element with Chemical symbol Sm and Atomic number 62. Samarium is a moderately hard silver white metal that is easily oxidized in air. As a typical Lanthanide, the Oxidation state of samarium is usually+3. Samarium is quite stable in dry air and forms an oxide film on its surface in humid air. If used and stored according to specifications, it will not decompose. Avoid contact with acids, oxides, and moist moisture. Soluble in acids, insoluble in water. Easy to combine with non-metallic elements. It exists in nature in the form of trivalent samarium salts.
Price: 6.76 USD
Location: 河南省南阳市
End Time: 2024-09-21T03:33:04.000Z
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Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Country/Region of Manufacture: China
Available Variations
Color: 10g
Price: 6.76 USD
Available Quantity: 5
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Color: 20g
Price: 8.08 USD
Available Quantity: 5
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Color: 50g
Price: 11.38 USD
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Color: 100g
Price: 16.78 USD
Available Quantity: 22
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