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erbium trihydroxide

CAS No.
14646-16-3
Chemical Name:
erbium trihydroxide
Synonyms
Erbium hydroxide;Einecs 238-696-5;Erbium trihydoxide;erbium trihydroxide;Erbium hydroxide (Er(OH)3)
CBNumber:
CB7923461
Molecular Formula:
ErH3O3
Molecular Weight:
218.28102
MDL Number:
MOL File:
14646-16-3.mol
Last updated:2023-10-17 17:11:58

erbium trihydroxide Properties

solubility insoluble in H2O
form solid
color pink
Solubility Product Constant (Ksp) pKsp: 23.39
EPA Substance Registry System Erbium hydroxide (Er(OH)3) (14646-16-3)

erbium trihydroxide Chemical Properties,Uses,Production

Chemical Properties

pale pink, gelatinous precipitate [MER06]

Uses

Erbium Hydroxide, also called Erbium Hydrate, is an important colourant in glasses and porcelain enamel glazes. High purity Erbium Hydroxide is widely applied as dopant in making optical fibre and amplifier. Erbium-doped optical silica-glass fibers are the active element in Erbium-doped fiber amplifiers, which are widely used in optical communications.

erbium trihydroxide Preparation Products And Raw materials

Raw materials

Preparation Products

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erbium trihydroxide Erbium hydroxide (Er(OH)3) Erbium hydroxide Erbium trihydoxide Einecs 238-696-5 14646-16-3