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Yttrium (III) Oxide – CAS 1314-36-9 – 99% Pure – Rare Earth Oxide for Superconductor and Ceramic Applications

Yttrium (III) Oxide – CAS 1314-36-9 – 99% Pure – Rare Earth Oxide for Superconductor and Ceramic Applications

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Product Description:

Yttrium (III) Oxide (Y₂O₃), CAS 1314-36-9, is a high-purity, white crystalline powder used in advanced ceramics, phosphors, and superconductor materials. As a rare earth metal oxide, it is valued for its high thermal stability, low optical absorption, and electrical insulating properties.

Commonly used as a component in YBCO high-temperature superconductors, yttria-stabilized zirconia (YSZ), and optical coatings, this compound is essential in both academic and industrial research.

🧪 Common Applications:

  • Superconducting ceramics (e.g. YBCO materials)

  • Phosphor host matrix in LEDs and displays

  • Optical materials and coatings

  • Plasma spraying and high-performance refractories

  • Doping agent in electroceramics and fuel cells


Specifications:

  • Chemical Name: Yttrium (III) Oxide

  • Chemical Formula: Y₂O₃

  • CAS Number: 1314-36-9

  • Purity: 99%

  • Appearance: White powder

  • Solubility: Insoluble in water; soluble in acids

  • Packaging: Airtight, moisture-resistant container


Safety & Handling:

  • Avoid inhaling dust; handle in well-ventilated area or fume hood

  • Use gloves, dust mask, and protective eyewear

  • Store in a cool, dry place, tightly closed and away from incompatible materials


GHS Hazard Classification:

  • Signal Word: Warning

  • Hazard Statements:

    • H320 – Causes eye irritation

    • H335 – May cause respiratory irritation

  • Precautionary Statements:

    • P261 – Avoid breathing dust

    • P280 – Wear protective gloves and eye protection

    • P304 + P340 – If inhaled: remove person to fresh air

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