Constituent Y(OH)3 | SSHADE

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Constituent

Name: Y(OH)3
Official name: Yttrium hydroxide

Family: ionic solid
Class: alkali salt
Compound type: hydroxide

Constituent abundance in material

Relevance: main - major
Arrangement: single phase
Mass fraction: 1.0
Mole fraction: 1.0

Chemical composition

Formula: $Y(OH)_3$
Chemical formula: Y(OH)3
Elemental formula: (Y3+) H3 (O-)3
Isotope mixture type: terrestrial abundance

	Formula	Name	Family	Number min-max	Mole fraction	Isotope mole fraction	State	Relevance
	$Y^{3+}$	Yttrium cation	element	1	0.25	1	constituent cation	main
	$HO^-$	Hydroxide ion	molecule	3	0.75	1	molecular ion	main

Chemical functions and bonds

Chemical functions

	Function	Number
	$(OH)^-$	3

Chemical bonds

	Bond	Number	Relevance
	$\cdot (\cdot) Y^{3+} \cdot O^{-}-$	3
	$O^--H$	1	main
	$O^--H$	1

Class: alkali salts (06)
Type: simple alkali salts (06.01)

Phase type: crystalline

Crystallography

Crystal system: hexagonal
Crystal class: dipyramidal
Crystal class symbol: 6/m (C6h)
Crystal spacegroup: P6(3)/m
Comments: from Material project

Texture: polycrystalline

Physical properties

Molar mass: 139.927 $g/mol$
Density: 3.73 $g/cm^3$

Optical properties

Refringence type: uniaxial
Color: white