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Synonyms: Alumina
Aluminium oxide is an amphoteric substance, meaning it can react with both acids and bases, such as hydrofluoric acid and sodium hydroxide, acting as an acid with a base and a base with an acid, neutralising the other and producing a salt.
A 6935 (OTTO) Aluminium oxide, pieces, dia 1-3 mm, 99.99% - used as a substrate (silicon on sapphire) for integrated circuits but also as a tunnel barrier for the fabrication of superconducting devices such as single electron transistors and superconducting quantum interference devices (SQUIDs).
RIDADR NONH for all modes of transport
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid, 98%
7647-14-5
Sodium chloride, bioextra, ≥99.5% (AT)
58-08-2
Caffeine, 98%
66-25-1
Hexanal, 98%
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