Skip to Content
Merck
CN

Key Documents

View All Documentation

203181

Dysprosia

≥99.99% trace metals basis

Synonym(s):

Didysprosium trioxide, Dysprosia, Dysprosium oxide, Dysprosium sesquioxide, Dysprosium trioxide, Dysprosium(3+) oxide, Dysprosium(III) oxide

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
Dy2O3
CAS Number:
1308-87-8
Molecular Weight:
373.00
UNSPSC Code:
12352303
eCl@ss:
38161201
PubChem Substance ID:
24852154
NACRES:
NA.23
EC Number:
215-164-0
MDL number:
MFCD00010986
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Dysprosium(III) oxide, ≥99.99% trace metals basis

assay

≥99.99% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: dysprosium

density

7.81 g/mL at 25 °C (lit.)

SMILES string

O=[Dy]O[Dy]=O

InChI

1S/2Dy.3O

InChI key

NLQFUUYNQFMIJW-UHFFFAOYSA-N

Still not finding the right product?

Explore all of our products under Dysprosium(III) oxide

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCX0269
0000230249
0000230249
MKCS9310
MKCS4967

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.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Articles

Metal Hydrides for NiMH Battery Applications

Rechargeable solid-state batteries are becoming increasingly important due to wide-spread use in computers, portable electronics, and vehicular applications.

Małgorzata Norek et al.
Journal of the American Chemical Society, 130(15), 5335-5340 (2008-03-22)
The transverse 1H relaxivities of aqueous colloidal solutions of dextran coated Dy2O3 nanoparticles of different sizes were investigated at magnetic field strengths (B) between 7 and 17.6 T. The particle size with the maximum relaxivity (r2) appears to vary between
B Vengala Rao et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(3), 951-953 (2008-04-01)
Emission spectrum of Dy(3+):Ca(4)GdO(BO(3))(3) powder phosphor has been analyzed. Two emission bands at 492 and 588 nm with lambda(exci)=311 nm ((6)H(15/2)-->(4)L(19/2)) have been measured from this phosphor. For the intense yellow emission at 588 nm ((4)F(9/2)-->(6)H(13/2)), its lifetime has been
Happy et al.
Journal of nanoscience and nanotechnology, 7(3), 907-915 (2007-04-25)
The experimental parameters that control the size and size distribution of dysprosium oxide nanoparticles synthesized by homogeneous precipitation technique have been systematically investigated. The particles were characterized with respect to their size, shape, and thermal decomposition behavior. It was found
View All Related Papers

Global Trade Item Number

SKUGTIN
203181-5G04061838765734
203181-25G04061838138064