[011182] CAS 1314-36-9 | Yttrium(III) oxide, REacton®, 99.999% (REO)

CAS : 1314-36-9
MDL : MFCD00011473
EINECS : 215-233-5

Chemical Properties

Formula : Y2O3
Formula weight : 225.81
Melting Point : 2410°
Density : 5.01
Sensitivity : Ambient temperatures.
Form : <10 Micron Powder
Solubility : Insoluble in water. Soluble in alcohol dilute acids

Applications

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.

Notes

Hygroscopic and sensitive to light. Incompatible with strong oxidizing agents and strong acids. Store in tightly closed container.Other References :
Merck : 14,10107

GHS Hazard and Precautionary Statements

Hazard Statements : H319Causes serious eye irritation.
Precautionary Statements : P280-P264-P305+P351+P338-P337+P313Wear protective gloves/protective clothing/eye protection/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.
위험 문구 : 36Irritating to eyes.
안전 문구 : 26-60In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste