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Sc
Scandium
Atomic no.:
21
Atom. weight: 44.95591
Density: 2.989
Class:
Rare earth metal
Melting point: 1541°C
Boiling point: 2836°C
Colour: Array
   
Discoverer: Lars Frederik Nilson
Place: Upsala, Swweden
Year: 1879

Scandium was discovered in 1879 by L.F. Nilson and takes its name from the Latin word "Scandia", meaning "Scandinavia". Scandium is a soft, silvery white metal. It has been identified in several minerals, including cerite, orthite, thertveitite, wolframite and euxenite (a niobate, tantalate and titanate of several rare elements in which scandium was originally discovered). It is a metal which tarnishes in air (shows a pink coloration), burns easily and reacts with water to produce hydrogen gas. Applications for scandium have not yet been fully investigated and its use is limited primarily to research.

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 Scandium Oxide 99.9% - Sc2O3 - 25 grams  Art. Nr. 003784  
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Scandium Oxide (Sc2O3) is a highly insoluble thermally stable Scandium source suitable for glass, optic and ceramic applications. Oxide compounds are not conductive to electricity. Metal oxide compounds are basic anhydrides and can therefore react with acids and with strong reducing agents in redox reactions.

Amount: 25g
Purity : 99.9%
Packing: glass bottle
170.00
- tax free

Availability: 82 in stock

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 Scandium Oxide 99.9% - Sc2O3 - 50 grams  Art. Nr. 004139  
Scandium Oxide 99.9% - Sc2O3 - 50 grams
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Scandium Oxide (Sc2O3) is a highly insoluble thermally stable Scandium source suitable for glass, optic and ceramic applications. Oxide compounds are not conductive to electricity. Metal oxide compounds are basic anhydrides and can therefore react with acids and with strong reducing agents in redox reactions.

Amount: 50g
Purity : 99.9%
Packing: HDPE bottle
281.00
- tax free

Availability: 12 in stock

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 Scandium Oxide 99,9% - Sc2O3 - 2.5 grams  Art. Nr. 001157  
Scandium Oxide 99,9% - Sc2O3 - 2.5 grams
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Scandium Oxide (Sc2O3) is a highly insoluble thermally stable Scandium source suitable for glass, optic and ceramic applications. Oxide compounds are not conductive to electricity. Metal oxide compounds are basic anhydrides and can therefore react with acids and with strong reducing agents in redox reactions.

Amount: 2.5g
Purity : 99.9%
Packing: glass bottle
20.00
- tax free
5-9 pcs.: 19.00 Euro
>9 pcs.: 18.00 Euro
Availability: 87 in stock

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