NEODYMIUM(III) OXIDE OR NEODYMIUM SESQUIOXIDE[Nd2O3]

·         CAS Number 1313-97-9

·         Linear Formula Nd₂O₃

·         Molecular Weight 336.48

·          EC Number 215-214-1

·          MDL number MFCD00011134

·          PubChem Substance ID 24852070

·          eCl@ss 38160603

Neodymium(III) oxide or neodymium sesquioxide is the chemical compound composed of neodymium and oxygen with the formula Nd₂O₃. It forms very light grayish-blue hexagonal crystals.^[1] The rare earth mixture didymium, previously believed to be an element, partially consists of neodymium(III) oxide.

Detailed description

Uses

Neodymium(III) oxide is used to dope glass, including sunglasses, to make solid-state lasers, and to color glasses and enamels.Neodymium-doped glass turns purple due to the absorbance of yellow and green light, and is used in welding goggles.^[4] Some neodymium-doped glass is dichroic; that is, it changes color depending on the lighting. One kind of glass named for the mineral alexandrite appears blue in sunlight and red in artificial light.^[5] About 7000 tonnes of neodymium(III) oxide are produced worldwide each year. Neodymium(III) oxide is also used as a polymerization catalyst.^[4]

Reactions

Neodymium(III) oxide is formed when neodymium(III) nitride or neodymium(III) hydroxide is burned in air.

PRICE

$14225.78/KG OR $6466.26/IB

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