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二氧化铌是一种无机化合物，化学式为NbO2。它是一种深蓝色固体，也是一种非整比化合物，铌氧比例在 NbO1.94-NbO2.09 之间。
, Niob(IV)-oxid ist eine chemische Verbindung aus der Gruppe der Oxide von Niob.
, Il diossido di niobio, è un composto chimico del niobio e dell'ossigeno con formula NbO2. È un solido non stechiometrico nero-bluastro con un intervallo di composizione di .
, Оксид ниобия(IV) — неорганическое соединение, окисел металла ниобия с формулой NbO2, чёрные кристаллы, не растворимые в воде.
, Niobium dioxide, is the chemical compound … Niobium dioxide, is the chemical compound with the formula NbO2. It is a bluish-black non-stoichiometric solid with a composition range of NbO1.94-NbO2.09. It can be prepared by reducing Nb2O5 with H2 at 800–1350 °C. An alternative method is reaction of Nb2O5 with Nb powder at 1100 °C.action of Nb2O5 with Nb powder at 1100 °C.
, Le dioxyde de niobium, est le composé chim … Le dioxyde de niobium, est le composé chimique de formule NbO2. C'est un solide non stœchiométrique de couleur bleu-noir dont la composition est comprise entre NbO1,94 et NbO2,09. Il peut être préparé en réduisant Nb2O5 avec H2 à 800-1350 °C ou bien en faisant réagir Nb2O5 avec de la poudre de Nb à 1100 °C.r Nb2O5 avec de la poudre de Nb à 1100 °C.
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niobium(IV) oxide, columbium dioxide
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niobium(IV) oxide, niobium dioxide
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niobium oxide, niobium dioxide
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niobium oxide, columbium dioxide
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| rdfs:comment |
Niobium dioxide, is the chemical compound … Niobium dioxide, is the chemical compound with the formula NbO2. It is a bluish-black non-stoichiometric solid with a composition range of NbO1.94-NbO2.09. It can be prepared by reducing Nb2O5 with H2 at 800–1350 °C. An alternative method is reaction of Nb2O5 with Nb powder at 1100 °C.action of Nb2O5 with Nb powder at 1100 °C.
, Niob(IV)-oxid ist eine chemische Verbindung aus der Gruppe der Oxide von Niob.
, Оксид ниобия(IV) — неорганическое соединение, окисел металла ниобия с формулой NbO2, чёрные кристаллы, не растворимые в воде.
, Le dioxyde de niobium, est le composé chim … Le dioxyde de niobium, est le composé chimique de formule NbO2. C'est un solide non stœchiométrique de couleur bleu-noir dont la composition est comprise entre NbO1,94 et NbO2,09. Il peut être préparé en réduisant Nb2O5 avec H2 à 800-1350 °C ou bien en faisant réagir Nb2O5 avec de la poudre de Nb à 1100 °C.r Nb2O5 avec de la poudre de Nb à 1100 °C.
, 二氧化铌是一种无机化合物，化学式为NbO2。它是一种深蓝色固体，也是一种非整比化合物，铌氧比例在 NbO1.94-NbO2.09 之间。
, Il diossido di niobio, è un composto chimico del niobio e dell'ossigeno con formula NbO2. È un solido non stechiometrico nero-bluastro con un intervallo di composizione di .
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| rdfs:label |
Niobium dioxide
, Dioxyde de niobium
, 二氧化铌
, Оксид ниобия(IV)
, Niob(IV)-oxid
, Diossido di niobio
|
