Merck
  • 266809
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266809

Sigma-Aldrich

Hafnium

turnings, crystal bar, 99.7% trace metals basis

Synonym(s):
Celtium, Hafnium element
Empirical Formula (Hill Notation):
Hf
CAS Number:
Molecular Weight:
178.49
Numer MDL:
Identyfikator substancji w PubChem:
NACRES:
NA.23

Poziom jakości

próba

99.7% trace metals basis

forma

turnings, crystal bar

rezystywność

29.6 μΩ-cm, 0°C

tw

4602 °C (lit.)

mp

2227 °C (lit.)

gęstość

13.3 g/cm3 (lit.)

SMILES string

[Hf]

InChI

1S/Hf

InChI key

VBJZVLUMGGDVMO-UHFFFAOYSA-N

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Hafnium turnings, crystal bar, 99.7% trace metals basis

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Hafnium foil, not light tested, 50x50mm, thickness 0.005mm, 97%

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assay

99.7% trace metals basis

assay

97%

assay

97%

assay

97%

form

turnings, crystal bar

form

foil

form

wire

form

foil

resistivity

29.6 μΩ-cm, 0°C

resistivity

29.6 μΩ-cm, 0°C

resistivity

29.6 μΩ-cm, 0°C

resistivity

29.6 μΩ-cm, 0°C

bp

4602 °C (lit.)

bp

4602 °C (lit.)

bp

4602 °C (lit.)

bp

4602 °C (lit.)

mp

2227 °C (lit.)

mp

2227 °C (lit.)

mp

2227 °C (lit.)

mp

2227 °C (lit.)

density

13.3 g/cm3 (lit.)

density

13.3 g/cm3 (lit.)

density

13.3 g/cm3 (lit.)

density

13.3 g/cm3 (lit.)

Kod klasy składowania

11 - Combustible Solids

WGK

WGK 1

Temperatura zapłonu °F

Not applicable

Temperatura zapłonu °C

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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