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10
Keywords :  Cerium oxide ,  Neodymium Oxide ,  Mischmetal ,   Rare Eath Alloy
RE  Oxide :
Dysprosium Oxide
    Publish time 2012-06-08 16:23    
Dysprosium Oxide

Product Description:


1.Name : Dysprosium oxide

2.Appearance: White powder

3.Formula: Dy2O3

4.Formula weight: 373

5.CAS No.: 1308-87-8

6. EINECS No.: 215-164-0

7.Density: 7.81 g/cm3

8. Melting point: 2330-2350 °C

9.Solubility: insoluble in water, soluble in inorganic acid


Applications:


1.Atomic energy industry


2.Used as control rods in nuclear reactors


3.Magnetic material


4. For synthesis


Specifications:





Preparation:


By burning method, the dysprosium nitrate solution is reacted with sodium hydroxide to generate dysprosium hydroxide, and then separated and burned to obtain dysprosium oxide.


Safety: 


Safety Instructions : 24/25

WGK Germany: 2

RTECS No.: JW1060000

TSCA: Yes

Customs code: 2846 90 20

Toxicity: LD50 orally in Rabbit: > 5000 mg/kg


Storage and transportation characteristics: It should be stored in a ventilated and dry place. To prevent damage to the package, the package should be kept sealed to prevent water and moisture.