Skip to Content
Merck
CN

641863

Sigma-Aldrich

Holmium(III) oxide

nanoparticles, dispersion, <100 nm particle size (BET), 5 wt. % in H2O, ≥99.9% trace metals basis

Sign Into View Organizational & Contract Pricing

About This Item

Empirical Formula (Hill Notation):
Ho2O3
CAS Number:
Molecular Weight:
377.86
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Assay

≥99.9% trace metals basis

form

dispersion

contains

0.9 wt. % Disperbyk®-190 as dispersant

reaction suitability

reagent type: catalyst
core: holmium

concentration

5 wt. % in H2O

particle size

<100 nm (BET)
<50 nm (XRD)

density

1.097 g/mL at 25 °C

SMILES string

O=[Ho]O[Ho]=O

InChI

1S/2Ho.3O

InChI key

JYTUFVYWTIKZGR-UHFFFAOYSA-N

Legal Information

DISPERBYK is a registered trademark of Byk-Chemie GmbH

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service