265462
Bismuth
powder, −100 mesh, 99% trace metals basis
Sinônimo(s):
Bismuth element, Bismuth-209
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About This Item
Fórmula empírica (Notação de Hill):
Bi
Número CAS:
Peso molecular:
208.98
Número MDL:
Código UNSPSC:
12141706
ID de substância PubChem:
NACRES:
NA.23
Produtos recomendados
pressão de vapor
<0.1 mmHg ( 20 °C)
Nível de qualidade
Ensaio
99% trace metals basis
forma
powder
resistividade
129 μΩ-cm, 20°C
tamanho de partícula
−100 mesh
pb
1560 °C (lit.)
pf
271 °C (lit.)
densidade
9.8 g/mL at 25 °C (lit.)
cadeia de caracteres SMILES
[Bi]
InChI
1S/Bi
chave InChI
JCXGWMGPZLAOME-UHFFFAOYSA-N
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Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Flam. Sol. 1
Código de classe de armazenamento
4.1B - Flammable solid hazardous materials
Classe de risco de água (WGK)
WGK 3
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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B Arnaud et al.
Physical review letters, 110(1), 016405-016405 (2013-02-07)
By means of first principles calculations, we compute the effective electron-phonon coupling constant G(0) governing the electron cooling in photoexcited bismuth. G(0) strongly increases as a function of electron temperature, which can be traced back to the semimetallic nature of
Julie Pannequin et al.
The Journal of biological chemistry, 279(4), 2453-2460 (2003-10-08)
Although bismuth salts have been used for over two centuries for the treatment of various gastrointestinal disorders, the mechanism of their therapeutic action remains controversial. Because gastrins bind two trivalent ferric ions with high affinity, and because ferric ions are
Shunbin Lu et al.
Optics express, 21(2), 2072-2082 (2013-02-08)
The third order nonlinear optical property of Bi₂Se₃, a kind of topological insulator (TI), has been investigated under femto-second laser excitation. The open and closed aperture Z-scan measurements were used to unambiguously distinguish the real and imaginary part of the
A Slikkerveer et al.
Medical toxicology and adverse drug experience, 4(5), 303-323 (1989-09-01)
Inorganic bismuth salts are poorly soluble in water: solubility is influenced by the acidity of the medium and the presence of certain compounds with (hydr)oxy or sulfhydryl groups. The analysis of bismuth in biological material is not standardised and is
Jia-Tao Sun et al.
Physical review letters, 109(24), 246804-246804 (2013-02-02)
Scanning tunnelling microscopy and spectroscopy experiments complemented by first-principles calculations have been conducted to study the electronic structure of 4 monolayer Bi(110) nanoribbons on epitaxial graphene on silicon carbide [4H-SiC(0001)]. In contrast with the semimetal property of elemental bismuth, an
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