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Erbium(III) oxide, 99.8% (metals basis)

Product Code. 11327818
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100 g
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Product Code. Quantity unitSize
11327818 25 g 25g
11317818 100 g 100g
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Product Code. 11327818

Brand: Thermo Scientific Alfa Aesar 036372.14

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Description

For vacuum deposition | CAS: 12061-16-4 | Er2O3 | 382.52 g/mol

Erbium(III) oxide is used for vacuum deposition electrical, optical and photoluminescenc, gate dielectrics in semi conductor devices, and in Biomedicine.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12061-16-4
Molecular Formula Er2O3
Molecular Weight (g/mol) 382.52
MDL Number MFCD00010991
InChI Key ZXGIFJXRQHZCGJ-UHFFFAOYSA-N
IUPAC Name dierbium(3+) trioxidandiide
SMILES [O--].[O--].[O--].[Er+3].[Er+3]

Specifications

Melting Point 2400°C
Physical Form Sintered Lump
Quantity 25 g
Merck Index 14,3646
Solubility Information Soluble in water(0.0049g/L).
Formula Weight 382.56
Percent Purity 99.8%
Sensitivity Hygroscopic
Density 8.64 g/mL
Assay (metals basis)
Chemical Name or Material Erbium(III) oxide
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Safety and Handling

compliance-icons
Product Identifier
  • Erbium(III) oxide
 Signal Word
  • Warning
 Hazard Category
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
 Hazard Statement
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P273-Avoid release to the environment.
  • P391-Collect spillage.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
 Supplemental information
  • MIXTURE LIST-Contains : Erbium oxide
SDS

RUO – Research Use Only

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