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Erbia

Erbia structure

CAS No:
12061-16-4
Formula:
Er2O3
Chemical Name:
Erbia
Synonyms:
Erbium oxide (Er2O3);Erbium sesquioxide;Dierbium trioxide;Erbium(3+) oxide;Erbium trioxide;Erbium(III) oxide;Erbia;Erbium oxide (ErO1.5);Erbium oxide;Erbium sesquioxide (Er2O3);2330RE;1400873-01-9
Categories:
Inorganic Chemistry > Inorganic Salts

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Description

DryPowder

Erbia Basic Attributes

Molecular Weight：

382.52

Exact Mass：

379.845337

EC Number：

235-045-7

HScode：

2846901920

Characteristics

PSA：

43.37000

XLogP3：

-0.30600

Appearance：

rose Powder

Density：

8.64

Melting Point：

2430 °C

Boiling Point：

3000℃

Water Solubility：

H2O: insoluble ;soluble in acids

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

36/37-24/25-36-26

RTECS Number：

KD9250000

Marks：

Drug Information

MeSH Entry Terms：

(170)Er-oxide

Erbia Use and Manufacturing

Methods of Manufacturing

Burning method will erbium nitrate or erbium sulfate solution, precipitated with hydroxide to generate erbium hydroxide or its alkaline salt, after separation and burning, erbium oxide is prepared. Its 2Er(OH)3→Er2O3+3H2O

Uses

Erbium Oxide also called Erbia, an important colourant in glasses and porcelain enamel glazes. High purity Erbium Oxide are widely applied as dopant in making optical fibre and amplifier. It is particularly useful as an amplifier for fiber optic data transfer. Erbium Oxide has a pink color, and is sometimes used as a colorant for glass, cubic zirconia and porcelain. The glass is then often used in sunglasses and cheap jewelry.

Production

< 25,000 lb

Manufacturing Info：

Erbium oxide (Er2O3): ACTIVE

Computed Properties

Molecular Weight:382.52
Hydrogen Bond Acceptor Count:3
Exact Mass:381.847423
Monoisotopic Mass:379.845346
Topological Polar Surface Area:3
Heavy Atom Count:5
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes

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Content: 99.00%

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Erbium(III) oxide 99% powder 12061-16-4 Dideu

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CAS No.: 12061-16-4

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Content: 99%

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Erbium(III) oxide 12061-16-4 Phosphor additive special luminous glass raw materials Glass colorant

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Erbium oxide 99.9% white powder GQ-N-Er01 GQ

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Guide of Erbia

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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Erbia

SDS

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