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  5. Erbium Acetate Tetrahydrate Powder, Er(O2C2H3)3.4H2O, CAS 15280-57-6

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Erbium Acetate Tetrahydrate Powder, Er(O2C2H3)3.4H2O, CAS 15280-57-6

HTRE894

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Erbium Acetate Tetrahydrate (Er(O2C2H3)3.4H2O) Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides Erbium Acetate Tetrahydrate Powder at a competitive price. The purity and particle size can be customized.

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Data sheet

MFEr(C2H3O2)3·4H2O
MW344.38 (anhy)
Purity99.999%/99.99%/99.9%/99%
CAS15280-57-6
SynonymsErbiumAcetat/Acetate De Erbium/Acetato Del Erbio

More info

Erbium Acetate Tetrahydrate (Er(O2C2H3)3.4H2O) Powder is a pink crystalline powder that is hygroscopic and soluble in water. HM stocks various rare earth materials for electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture, and other fields. We also offer pure metals and compounds for R&D applications.

Erbium Acetate Tetrahydrate Crystalline Powder

  • CAS: 15280-57-6
  • EINECS NO.: 247-067-4
  • Molecular Formula: Er(OOCCH3)3•4H2O
  • Molecular Weight: 416.45 (344.38 anhy)
  • Density: 2.11 g/cm3

Erbium Acetate Tetrahydrate Crystalline Powder Specifications

Grade99.999%99.99%99.9%99%
CHEMICAL COMPOSITION
Er2O3 /TREO (% min.)99.99999.9999.999
TREO (% min.)42424242
Rare Earth Impuritiesppm max.ppm max.% max.% max.
Tb4O7/TREO
Dy2O3/TREO
Ho2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO		2
5
5
2
1
1
1		20
10
30
50
10
10
20		0.01
0.03
0.035
0.05
0.05
0.05
0.1		0.05
0.1
0.3
0.3
0.3
0.1
0.6
Non-Rare Earth Impuritiesppm max.ppm max.% max.% max.
Fe2O3
SiO2
CaO
Cl-
CoO
NiO
CuO		2
10
30
50
2
2
2		5
30
50
200
5
5
5		0.001
0.005
0.005
0.03		0.005
0.02
0.02
0.05

Erbium Acetate Tetrahydrate Crystalline Powder Applications

  • Used as an important colorant in glasses and porcelain enamel glazes.
  • Used as the dopant in making optical fiber and amplifiers.

Erbium Acetate Tetrahydrate Crystalline Powder Storage and Packing

Erbium Acetate Tetrahydrate (Er(O2C2H3)3.4H2O) Powder should keep sealed and stored in a dry and cool place, avoiding being exposed to air for a long time. The vacuum-sealed packing is 1kg/bag, 25kg/drum, or as required.

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