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Yttrium

Yttrium Nitrate | 13494-98-9

Formula: Y(NO3)3.6H2O
CAS No:
13494-98-9
Molecular Weight:
491.01
Density:
2.682 g/cm3
Melting point:
N/A
Appearance:
White crystals, powder, or chunks
Solubility:
Insoluble in water, moderately soluble in strong mineral acids
Stability:
Slightly

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Note: Custom specification manufactures can be provided according to user requirements.

Product performance
Combustion-supporting, poisonous. Nitrogen oxides can be released at high temperatures.

Applications
Yttrium nitrate is a kind of chemical, widely used in various fluorescence materials, high quality refractory materials, artificial gemstone laser crystals, superconducting materials and many cutting-edge applications in the electronics industry.

Storage condition
Stored in a cool, ventilated warehouse. Stay away from fire and heat. Prevent direct sunlight. Package seal. Should be kept separate from reducing agent, easy (can) combustible, edible chemical, do not mix storage. Equipped with corresponding varieties and quantities of fire equipment. The storage area shall be equipped with suitable materials for shelter and leakage.


Product Code 3971 3973 3975 3977
Grade 100.00% 99.99% 99.90% 99%
CHEMICAL COMPOSITION        
Y2O3/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 29 29 29 29
Rare Earth Impurities ppm max. ppm max. % max. % max.
La2O3/TREO 1 30 0.03 0.03
CeO2/TREO 1 30 0.01 0.03
Pr6O11/TREO 1 10 0.01 0.03
Nd2O3/TREO 1 20 0.01 0.03
Sm2O3/TREO 1 10 0.005 0.03
Eu2O3/TREO 1 5 0.005 0.03
Gd2O3/TREO 1 5 0.01 0.1
Tb4O7/TREO 1 10 0.001 0.05
Dy2O3/TREO 1 10 0.005 0.05
Ho2O3/TREO 2 20 0.03 0.3
Er2O3/TREO 2 15 0.03 0.3
Tm2O3/TREO 2 5 0.001 0.03
Yb2O3/TREO 2 20 0.005 0.03
Lu2O3/TREO 2 5 0.001 0.03
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe2O3 3 10 0.002 0.01
SiO2 50 100 0.03 0.05
CaO 30 100 0.02 0.05
Cl- 100 300 0.05 0.1
CuO 3 10    
NiO 3 5    
PbO 5 10    
Na2O 15 10    
K2O 15 15    
MgO 15 15    
Al2O3 50 50    
TiO2 50 50    
ThO2 20 20    
packing
The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at Request for Quotation, you will receive our prompt reply within 24 hours.

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