Merck
All Photos(2)

263060

Sigma-Aldrich

Gadolinium

−40 mesh, 99% trace rare earth metals basis

Linear Formula:
Gd
CAS Number:
Molecular Weight:
157.25
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99% trace rare earth metals basis

form

powder

reaction suitability

reagent type: catalyst
core: gadolinium

resistivity

126 μΩ-cm, 20°C

particle size

−40 mesh

bp

3273 °C (lit.)

mp

1313 °C (lit.)

density

7.886 g/mL at 25 °C (lit.)

SMILES string

[Gd]

InChI

1S/Gd

InChI key

UIWYJDYFSGRHKR-UHFFFAOYSA-N

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Pictograms

Flame

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Sol. 1 - Water-react 3

Storage Class Code

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

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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