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Alfa Aesar™ Yttrium(III) oxide, REacton™, 99.9% (REO)

Chemical Identifiers

Chemical Name or Material Yttrium(III) oxide
CAS 1314-36-9
Purity Grade Reacton™
Molecular Formula Y2O3
Formula Weight 225.81g/mol
MDL Number MFCD00011473
Merck Index 14,10107
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA1118018

 
alfa aesar
11180-18
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA1118030

 
alfa aesar™
11180-30
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA11180A1

 
alfa aesar™
11180-A1
1kg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Density 5.01g/mL
Quantity 50g
Chemical Name or Material Yttrium(III) oxide
CAS 1314-36-9
Purity Grade REacton™
Physical Form <10 Micron Powder
Assay 99.9%
Assay Percent Range 99.9% (REO)
Assay Percent Notes (REO)
Molecular Formula Y2O3
Formula Weight 225.81g/mol
MDL Number MFCD00011473
Merck Index 14,10107
Solubility Information Insoluble in water; Soluble in dilute acids
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H319
Causes serious eye irritation.
Health Hazard 3 GHS P Statement
P280-P264-P305+P351+P338-P337+P313
Wear protective gloves/protective clothing/eye protection/face protection.
Wash thoroughly after handling.
IF IN EYES: Rinse cautiously with water for several minutes.
Remo
RTECS Number ZG3850000
TSCA TSCA

  • In phosphors for color TV tubes, in microwave filters, and as a stabilizer for high-temperature service materials

Safety and Handling

Warning

GHS P Statement
P280-P264-P305+P351+P338-P337+P313
Wear protective gloves/protective clothing/eye protection/face protection.
Wash thoroughly after handling.
IF IN EYES: Rinse cautiously with water for several minutes.
Remo

GHS H Statement
H319
Causes serious eye irritation.