LANTHANUM ALUMINUM OXIDE Chemical Properties

Melting point:

2080 °C(lit.)

Density 

6.52 g/mL at 25 °C(lit.)

form 

crystalline (rhombohedral at 25 °C (a = 5.357 Å, c = 13.22 Å); cubic at >435 °C (a = 3.821 Å))

color 

Yellow-brown

Water Solubility 

Soluble in phosphorous acid (at >150°C). Insoluble in mineral acid ( at 25°C) and water.

Safety Information

WGK Germany 

3

MSDS

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LANTHANUM ALUMINUM OXIDE Usage And Synthesis

Chemical Properties

white powder(s) [STR93]

Uses

Used in epitaxial thin films, non-epitaxial thin films and substrate. Mainly used in making optical glass parts and optical fibers for electronic industry. Also often used in ceramic industry and catalysts.

Flammability and Explosibility

Non flammable

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