693510

Sigma-Aldrich

Gadolinium-silicon-germanium alloy

Gd5Si2Ge2, ≥99% trace metals basis

Synonym(s):
Gadolinium germanium silicide
Linear Formula:
Gd5Ge2Si2
CAS Number:
Molecular Weight:
987.70
MDL number:
PubChem Substance ID:
NACRES:
NA.23

assay

≥99% trace metals basis

form

powder and chunks

composition

Gadolinium, 79.5 wt. %
Germanium, 14.8 wt. %
Silicon, 5.7 wt. %

mp

1675 °C

density

5.7 g/mL at 25 °C

SMILES string

[Si].[Ge].[Gd]

InChI

1S/Gd.Ge.Si

InChI key

LVKVKSQVTJLPDE-UHFFFAOYSA-N

Related Categories

Packaging

1 g in glass bottle

Physical properties

Curie Temperature: ~270 K

Legal Information

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

Pictograms

Flame

Signal Word

Warning

Hazard Statements

hazcat

Water-react. 3

storage_class_code

4.3 - Hazardous materials, which set free flammable gases upon contact with water

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

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