255610
Chromium
chips, thickness ~2 mm, 99.5%
Sinônimo(s):
Cd
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100 G
R$ 2.758,00
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100 G
R$ 2.758,00
About This Item
Fórmula empírica (Notação de Hill):
Cr
Número CAS:
Peso molecular:
52.00
Número CE:
Número MDL:
Código UNSPSC:
12161600
ID de substância PubChem:
NACRES:
NA.22
Produtos recomendados
Nível de qualidade
Ensaio
99.5%
Formulário
chips
adequação da reação
core: chromium
reagent type: catalyst
resistividade
12.7 μΩ-cm, 20°C
espessura
~2 mm
p.e.
2672 °C (lit.)
pf
1857 °C (lit.)
densidade
7.14 g/mL at 25 °C (lit.)
cadeia de caracteres SMILES
[Cr]
InChI
1S/Cr
chave InChI
VYZAMTAEIAYCRO-UHFFFAOYSA-N
Procurando produtos similares? Visita Guia de comparação de produtos
Categorias relacionadas
Código de classe de armazenamento
13 - Non 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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J A J Vanoirbeek et al.
Journal of toxicology and environmental health. Part A, 66(4), 393-409 (2003-01-30)
Chromium-based catalysts are used for the synthesis of polyethylene, but little is known about the hazard and biomonitoring possibilities of this type of chromium for workers who may be occupationally exposed to such compounds. Therefore, the bioavailability and toxicokinetics of
Feng Liu et al.
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In conventional photostimulable storage phosphors, the optical information written by x-ray or ultraviolet irradiation is usually read out as a visible photostimulated luminescence (PSL) signal under the stimulation of a low-energy light with appropriate wavelength. Unlike the transient PSL, here
B Seifert et al.
Journal of exposure analysis and environmental epidemiology, 10(2), 103-114 (2000-05-03)
The German Environmental Survey (GerES) is a large-scale population study which has repeatedly been carried out in Germany. GerES I was conducted in 1985/1986 followed by GerES IIa in 1990/1991 (West Germany) and GerES IIb in 1991/1992 (East Germany). GerES
H John Cooper et al.
The Journal of bone and joint surgery. American volume, 95(10), 865-872 (2013-05-17)
Femoral stems with dual-taper modularity were introduced to allow additional options for hip-center restoration independent of femoral fixation in total hip arthroplasty. Despite the increasing availability and use of these femoral stems, concerns exist about potential complications arising from the
Carola Lidén et al.
Contact dermatitis, 54(5), 233-238 (2006-05-13)
There is a great need to accurately assess skin exposure to contact allergens. We have developed a technique for assessment of skin exposure to nickel, chromium and cobalt using acid wipe sampling by cellulose wipes with 1% nitric acid. Chemical
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