Yttrium(III) oxide, nanopowder, 99.995% (REO)

Product Code. 15442877

Brand: Thermo Scientific Alfa Aesar 047154.14

Description

CAS: 1314-36-9 | O3Y2 | 225.81 g/mol

Yttriium(III) oxide is used to make phosphors for color TV tubes, yttrium iron garnets for use as microwave filters, high temperature superconductors, as a mineralizing agent for the formation of spinel and as a stabilizer for high-temperature service materials. It is presurcor for important inorganic compounds. It is a potential solid-state laser material which allows the efficient operation both in continuous operation and in pulsed regimes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 1314-36-9
• Molecular Formula: O3Y2
• Molecular Weight (g/mol): 225.81
• MDL Number: MFCD00011473
• InChI Key: RUDFQVOCFDJEEF-UHFFFAOYSA-N
• IUPAC Name: diyttrium(3+) trioxidandiide
• SMILES: [O--].[O--].[O--].[Y+3].[Y+3]

• Melting Point: 2410°C
• Color: White
• Physical Form: Powder
• Quantity: 25 g
• Linear Formula: Y₂O₃
• Merck Index: 14,10107
• Solubility Information: Insoluble in water. Soluble in alcohol and dilute acids
• Formula Weight: 225.81
• Percent Purity: 99.995%
• Odor: Odorless
• Density: 5.01 g/mL
• Assay: (REO)
• Chemical Name or Material: Yttrium(III) oxide

Säkerhet och hantering

Produktbeteckning

• Yttrium(III) oxide, nanopowder

Signalord

• Warning

Riskkategorier

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Faroangivelser

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Skyddsangivelse

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

SDS

RUO – Research Use Only