265829
Gold
foil, thickness 0.5 mm, 99.99% trace metals basis
Sinônimo(s):
Gold Powder, Gold element
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About This Item
Fórmula empírica (Notação de Hill):
Au
Número CAS:
Peso molecular:
196.97
Número CE:
Número MDL:
Código UNSPSC:
12141717
ID de substância PubChem:
NACRES:
NA.23
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Nível de qualidade
Ensaio
99.99% trace metals basis
Formulário
foil
resistividade
2.05 μΩ-cm, 0°C
espessura
0.5 mm
p.e.
2808 °C (lit.)
pf
1063 °C (lit.)
densidade
19.3 g/mL at 25 °C (lit.)
cadeia de caracteres SMILES
[Au]
InChI
1S/Au
chave InChI
PCHJSUWPFVWCPO-UHFFFAOYSA-N
Categorias relacionadas
Descrição geral
Gold is one of the most popular materials to be used for neutron flux monitoring mainly because it possesses a large thermal cross section for neutron capture (197Au(η, η) 198Au. Gold has the half-life of 2.7 days.Reports show that the rate of dissolution of Au is very fast in SnPb solder.
Aplicação
Gold based neutron flux monitors may use gold foils. Au foils may be used to form a AuSn/Au joint system for opto-electronic chips. Modified gold foil electrode may be used to study heterogeneous electron transfer properties of biological electron transfer proteins.3 Electrodeposited polycrystalline palladium-nickel alloy on gold foils may be investigated for the enhanced catalytic behavior of the alloy.
Quantidade
6 g = 25 × 25 mm
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
nwg
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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Study of wetting reaction between eutectic AuSn and Au foil.
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Journal of Electronic Materials, 35, 28-34 (2006)
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Artigos
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