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MilliporeSigma

1.12469

Holmium(III) oxide

LAB

Synonym(s):

Holmium(III) oxide

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About This Item

Empirical Formula (Hill Notation):
Ho2O3
CAS Number:
Molecular Weight:
377.86
MDL number:
UNSPSC Code:
12352303
EC Index Number:
235-015-3
NACRES:
NA.22

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Quality Level

form

solid

mp

2330 °C

storage temp.

no temp limit

SMILES string

[Ho+3].[Ho+3].[O-2].[O-2].[O-2]

InChI

1S/2Ho.3O/q2*+3;3*-2

InChI key

OWCYYNSBGXMRQN-UHFFFAOYSA-N

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1 of 4

This Item
1.123211.122201.10982
form

solid

form

solid

form

solid

form

-

mp

2330 °C

mp

2325 °C

mp

2315 °C

mp

2315 °C

storage temp.

no temp limit

storage temp.

no temp limit

storage temp.

no temp limit

storage temp.

no temp limit

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

Application

  • Synthesis of holmium-oxide nanoparticles for near-infrared imaging and dye-photodegradation: Discusses the synthesis and application of holmium oxide nanoparticles for use in near-infrared imaging and as agents for photodegradation of dyes. (Zhu et al., 2022).

Analysis Note

Assay (calculated on calcined substance): ≥ 99.5 %
Loss on ignition (800 °C): ≤ 2.0 %
Identity (ICP-OES): passes test

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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