Lanthanum hydroxide

From Infogalactic: the planetary knowledge core
Jump to: navigation, search

Lua error in package.lua at line 80: module 'strict' not found. Lua error in package.lua at line 80: module 'strict' not found.

Lanthanum(III) hydroxide
Names
IUPAC name
Lanthanum(III) hydrooxide
Identifiers
14507-19-8
EC Number 238-510-2
PubChem 5061201
  • InChI=1S/La.3H2O/h;3*1H2
Properties
La(OH)3
Molar mass 189.93 g/mol
Ksp= 2.00*10-21
Vapor pressure {{{value}}}
Related compounds
Other anions
Lanthanum(III) chloride
Other cations
Cerium(III) hydroxide
Scandium(III) hydroxide
Yttrium(III) hydroxide
Actinium(III) hydroxide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N (what is YesYN ?)
Infobox references

Lanthanum hydroxide is La(OH)
3
, a hydroxide of rare earth element lanthanum.

Production

Lanthanum hydroxide can be obtained by adding an alkali such as ammonia to aqueous solutions of lanthanum salts such as lanthanum nitrate. This produces a gel-like precipitate that can then be dried in air.

Alternatively, it can be produced by the action of water at 90 °C on metallic lanthanum.

References

External links


<templatestyles src="Asbox/styles.css"></templatestyles>