265462

Sigma-Aldrich

powder, −100 mesh, 99% trace metals basis

别名:
Bismuth element, Bismuth-209
Empirical Formula (Hill Notation):
Bi
CAS号:
分子量:
208.98
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

质量水平

100

蒸汽压

<0.1 mmHg ( 20 °C)

测定

99% trace metals basis

形式

powder

电阻率

129 μΩ-cm, 20°C

粒径

−100 mesh

bp

1560 °C (lit.)

mp

271 °C (lit.)

密度

9.8 g/mL at 25 °C (lit.)

SMILES string

[Bi]

InChI

1S/Bi

InChI key

JCXGWMGPZLAOME-UHFFFAOYSA-N

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象形图

Flame

警示用语:

Danger

危险声明

预防措施声明

个人防护装备

Eyeshields, Gloves, type N95 (US)

RIDADR

UN 3089 4.1 / PGII

WGK Germany

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

分析证书

原产地证书 (CofO)

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...
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...
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...
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...

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