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264008

Sigma-Aldrich

Bismuth

powder, −100 mesh, ≥99.99% trace metals basis

Sinonimo/i:

Bismuth element, Bismuth-209

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About This Item

Formula empirica (notazione di Hill):
Bi
Numero CAS:
7440-69-9
Peso molecolare:
208.98
Numero MDL:
MFCD00134033
Codice UNSPSC:
12141706
ID PubChem:
24855898
NACRES:
NA.23

Tensione di vapore

<0.1 mmHg ( 20 °C)

Livello qualitativo

100

Saggio

≥99.99% trace metals basis

Forma fisica

powder

Resistività

129 μΩ-cm, 20°C

Dimensione particelle

−100 mesh

P. eboll.

1560 °C (lit.)

Punto di fusione

271 °C (lit.)

Densità

9.8 g/mL at 25 °C (lit.)

Stringa SMILE

[Bi]

InChI

1S/Bi
JCXGWMGPZLAOME-UHFFFAOYSA-N

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Pittogrammi

Flame
GHS02

Avvertenze

Danger

Indicazioni di pericolo

H228

Classi di pericolo

Flam. Sol. 1

Codice della classe di stoccaggio

4.1B - Flammable solid hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
MKCQ9222
MKCM9368
MKCD0663
MKBV9129V
MKBR6423V

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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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