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GF59478586

Beryllium

wire reel, 0.2m, diameter 0.125mm, annealed and clean, 99.7%

Sinônimo(s):

Beryllium, BE005110, Glucinium

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About This Item

Fórmula empírica (Notação de Hill):
Be
Número CAS:
7440-41-7
Peso molecular:
9.01
Número MDL:
MFCD00134032
Código UNSPSC:
12352300
ID de substância PubChem:
329808978
NACRES:
NA.23

Ensaio

99.7%

forma

wire

temperatura de autoignição

1198 °F

fabricante/nome comercial

Goodfellow 594-785-86

resistividade

4.46 μΩ-cm, 20°C

C × diâmetro

0.2 m × 0.125 mm

pb

2970 °C (lit.)

pf

1278 °C (lit.)

densidade

1.85 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

[Be]

InChI

1S/Be

chave InChI

ATBAMAFKBVZNFJ-UHFFFAOYSA-N

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Categorias relacionadas

Descrição geral

For updated SDS information please visit www.goodfellow.com.

Informações legais

Product of Goodfellow

Pictogramas

Skull and crossbonesHealth hazard
GHS06,GHS08

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Oral - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1

Código de classe de armazenamento

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

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T Mark McCleskey et al.
Journal of occupational and environmental hygiene, 6(12), 751-757 (2009-11-07)
We compare beryllium to H+ and show that beryllium can displace H+ in many "strong hydrogen bonds" where Be as a "tetrahedral proton" (O-Be-O angle is tetrahedral as opposed to the nearly linear O-H-O angle) is thermodynamically preferred. The strong
Richard T Sawyer et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 24(1), 1-17 (2010-10-29)
During the last decade, there have been concerted efforts to reduce beryllium (Be) exposure in the workplace and thereby reduce potential cases of this occupational lung disorder. Despite these efforts, it is estimated that there are at least one million
D M Hollins et al.
Critical reviews in toxicology, 39 Suppl 1, 1-32 (2009-11-13)
The potential carcinogenicity of beryllium has been a topic of study since the mid-1940s. Since then, numerous scientific and regulatory bodies have assigned beryllium to various categories with respect to its carcinogenicity. Past epidemiologic and animal studies, however, have been
A Seidler et al.
Occupational medicine (Oxford, England), 62(7), 506-513 (2012-06-19)
The relevance of beryllium sensitization testing for occupational health practice and prevention is unclear. To analyse the natural course of beryllium sensitization and clarify the prognosis following cessation of exposure among sensitized workers. An electronic literature search was conducted in
Linus H Santo Tomas
Current opinion in pulmonary medicine, 15(2), 165-169 (2009-06-18)
This review aims to present the clinician with a synthesis of recent studies that have enhanced our understanding of the epidemiology and pathogenesis of beryllium hypersensitivity (BeH) and chronic beryllium disease (CBD). Lower occupational limit levels to beryllium exposure and
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