202746
Barium fluoride
99.99% trace metals basis
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About This Item
Fórmula empírica (Notação de Hill):
BaF2
Número CAS:
Peso molecular:
175.32
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de substância PubChem:
NACRES:
NA.23
Produtos recomendados
grau
for analytical purposes
Nível de qualidade
Ensaio
99.99% trace metals basis
Formulário
solid
Impurezas
≤150.0 ppm Trace Metal Analysis
p.e.
2260 °C (lit.)
densidade
4.89 g/mL at 25 °C (lit.)
cadeia de caracteres SMILES
F[Ba]F
InChI
1S/Ba.2FH/h;2*1H/q+2;;/p-2
chave InChI
OYLGJCQECKOTOL-UHFFFAOYSA-L
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Categorias relacionadas
Características e benefícios
Primary glass modifier in fluorozirconate glasses.
Palavra indicadora
Warning
Frases de perigo
Declarações de precaução
Classificações de perigo
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Código de classe de armazenamento
13 - Non Combustible Solids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
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Dean C Sayle et al.
Physical chemistry chemical physics : PCCP, 7(1), 16-18 (2005-01-07)
We show, using simulation techniques, that the high ionic conductivity in BaF2/CaF2 heterolayers is because the interfaces reduce the activation energy barriers to mobility and increase the number of charge carriers.
Yongqian Lei et al.
Dalton transactions (Cambridge, England : 2003), 40(1), 142-145 (2010-11-16)
Hydrophilic Ce, Tb doped BaYF(5) nanocrystals with uniform size were synthesized by a microwave-assisted route. The synthesized nanocrystals can be well dispersed in hydrophilic solutions (DMSO, DMF, EG, H(2)O). This synthesis procedure represents a less time consuming method, with high
Jian Ruan et al.
Optics express, 17(7), 5163-5169 (2009-04-01)
Bi-doped BaF(2) crystal was grown by the temperature gradient technique and its spectral properties were investigated. The absorption, emission and excitation spectra were measured at room temperature. Two broadband emissions centered at 1070 and 1500 nm were observed in Bi-doped
S Tavernier et al.
Medical progress through technology, 17(3-4), 237-241 (1991-01-01)
The work presented is part of a design study for a Positron Emission Tomograph (PET) scanner based on the use of BaF2 scintillator and photosensitive wire chambers. The detection efficiency for gamma radiation of 511 keV is found close to
Yasushi Nakano et al.
Medical physics, 29(4), 592-597 (2002-05-07)
Recent advances in the design of photostimulable phosphor (PSP) plates for computed radiography (CR) systems have made it possible to manufacture plates made of BaFI:Eu phosphor material in the cassette form. The image quality of this plate, six BaF(Br,I):Eu plates
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