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Lanthanum

Lanthanum Nitrate | 10277-43-7

Formula: La(NO3)3.6H2O

CAS No: 10277-43-7

Molecular Weight: 432.92

Density: N/A

Melting point: N/A

Appearance: Off-white crystalline

Solubility: Soluble in water and strong mineral acids

Stability: Easily hygroscopic

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

Product performance
When a combustible is on fire, it can be fed. A mixture of combustible material is easy to catch fire and burns violently. Decomposition at high temperature, releasing highly toxic nitrogen oxide gas. Lanthanum nitrate, chemical dangerous goods. Inhalation of lanthanum and its compound smoke can cause headaches and nausea. Severe cases can lead to death. In addition, because lanthanum nitrate is combustible, it is explosive.

Applications
Used for producing lamp gauze and optical glass.

Storage condition
Stored in a cool, ventilated warehouse. Stay away from fire and heat.

Product Code 5771 5773 5775 5777
Grade 100.00% 99.99% 99.90% 99%
CHEMICAL COMPOSITION        
La2O3/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 37 37 37 37
Rare Earth Impurities ppm max. ppm max. % max. % max.
CeO2/TREO 5 50 0.05 0.5
Pr6O11/TREO 5 50 0.02 0.1
Nd2O3/TREO 2 50 0.02 0.1
Sm2O3/TREO 2 10 0.01 0.1
Eu2O3/TREO 2 10 0.001 0.1
Gd2O3/TREO 2 10 0.001 0.1
Y2O3/TREO 5 50 0.01 0.1
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe2O3 10 50 0.005 0.01
SiO2 50 100 0.05 0.05
CaO 100 100 0.05 0.05
CoO 3 5    
NiO 3 5    
CuO 3 5    
MnO2 3 5    
Cr2O3 3 3    
CdO 5 5    
PbO 10 50    
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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