Skip to Content
Merck
CN
All Photos(1)

Key Documents

Safety Information

693499

Sigma-Aldrich

Dysprosium-Erbium-Aluminum alloy, Dy0.8Er0.2Al2

magnetic refrigeration material

Synonym(s):

ErDy4Al10

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
Dy0.8Er0.2Al2
MDL number:
UNSPSC Code:
11101711
PubChem Substance ID:
NACRES:
NA.23

form

powder

composition

aluminum, 24.9 wt. %
Dysprosium, 59.7 wt. %
Erbium, 15.6 wt. %

mp

1675 °C

SMILES string

[Al].[Dy].[Er]

InChI

1S/Al.Dy.Er

InChI key

LAESMWVCIAIPFD-UHFFFAOYSA-N

Physical properties

Curie Temperature: below 60 K

Legal Information

Sold under license to US Patents 5,887,449 and 5,743,095 for use in magnetic refrigeration.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

新产品

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

Articles

Today, near-room-temperature refrigeration is almost entirely based on a vapor-compression refrigeration cycle.

Solid state and materials chemistry have made a tremendous impact and have experienced growth in recent years, particularly for rare earthcontaining materials.

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