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265063

Sigma-Aldrich

Beryllium

chunks, 99.9%

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Synonym(s):
Glucinium
Empirical Formula (Hill Notation):
Be
CAS Number:
Molecular Weight:
9.01
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99.9%

form

chunks

autoignition temp.

1198 °F

reaction suitability

reagent type: Lewis acid
core: beryllium

reagent type: catalyst

resistivity

4.46 μΩ-cm, 20°C

bp

2970 °C (lit.)

mp

1278 °C (lit.)

density

1.85 g/mL at 25 °C (lit.)

SMILES string

[Be]

InChI

1S/Be

InChI key

ATBAMAFKBVZNFJ-UHFFFAOYSA-N

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1 of 4

This Item
GF27309562GF12366660GF38618477
Beryllium chunks, 99.9%

265063

Beryllium

Beryllium flake, 10 mm, weight 100 g, purity 99.5%

GF27309562

Beryllium

Beryllium rod, 100mm, diameter 7.0mm, 99%

GF12366660

Beryllium

Beryllium flake, 10 mm, weight 50 g, purity 99.5%

GF38618477

Beryllium

reaction suitability

reagent type: Lewis acid
core: beryllium, reagent type: catalyst

reaction suitability

-

reaction suitability

-

reaction suitability

-

form

chunks

form

flakes

form

rod

form

flakes

Quality Level

100

Quality Level

-

Quality Level

-

Quality Level

-

density

1.85 g/mL at 25 °C (lit.)

density

1.85 g/mL at 25 °C (lit.)

density

1.85 g/mL at 25 °C (lit.)

density

1.85 g/mL at 25 °C (lit.)

mp

1278 °C (lit.)

mp

1278 °C (lit.)

mp

1278 °C (lit.)

mp

1278 °C (lit.)

Application

Starting material for novel sterically encumbered arylberyllium compounds.

Reagent for:
  • Synthesis of beryllium phthalocyanine
  • Metal mediated dechlorination

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

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

Storage Class

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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Shengli Zhu et al.
Journal of the mechanical behavior of biomedical materials, 13, 166-173 (2012-08-18)
We developed Ni- and Be-free Zr(45+x)Cu(40-x)Al₇Pd₅Nb₃ bulk metallic glasses with large glass-forming ability and unusual plasticity. The alloys have large critical diameters (larger than 10 mm) in a wide composition range (x=0-20). The Zr₅₀Cu₃₅Al₇Pd₅Nb₃ and Zr₅₅Cu₃₀Al₇Pd₅Nb₃ alloys exhibit the largest
Mark Niemeyer et al.
Inorganic chemistry, 36(21), 4688-4696 (2001-10-24)
The use of the terphenyl substituent -C(6)H(3)-2,6-Mes(2) (abbreviated Ar) has permitted the synthesis of several new low-coordinate beryllium compounds. Reaction of 1 equiv of LiAr with BeCl(2)(OEt(2))(2) or BeBr(2)(OEt(2))(2) (1) gives the monomeric complexes ArBeX(OEt(2)) (X = Cl (2); Br
Isaac J Larsen et al.
Science (New York, N.Y.), 343(6171), 637-640 (2014-01-18)
Evaluating conflicting theories about the influence of mountains on carbon dioxide cycling and climate requires understanding weathering fluxes from tectonically uplifting landscapes. The lack of soil production and weathering rate measurements in Earth's most rapidly uplifting mountains has made it
Renato Winkler et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(44), 17674-17679 (2013-06-27)
Combined measurements of water isotopologues of a snow pit at Vostok over the past 60 y reveal a unique signature that cannot be explained only by climatic features as usually done. Comparisons of the data using a general circulation model
R. Kubiak, et al.,
Inorgorganica Chimica Acta, 359, 1344-1350 (2006)

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