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265063

Sigma-Aldrich

Beryllium

chunks, 99.9%

Synonym(s):

Glucinium

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About This Item

Empirical Formula (Hill Notation):
Be
CAS Number:
7440-41-7
Molecular Weight:
9.01
EC Number:
231-150-7
MDL number:
MFCD00134032
UNSPSC Code:
12161600
PubChem Substance ID:
24856053
NACRES:
NA.22

Quality Level

100

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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Application

Starting material for novel sterically encumbered arylberyllium compounds.

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

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Specified Class I Designated Chemical Substances

FSL

Group 3: Spontaneously combustible substances and water- reactive materials
Alkali metals (except potassium and sodium) and alkaline earth metals
Hazardous rank I
1st spontaneously combustible materials and water reactive materials

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

265063-10G:4548173126807
265063-VAR:
265063-BULK:
265063-1G:
265063-50G:4548173126814

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Certificates of Analysis (COA)

Lot/Batch Number
00906LV
07013TD
04816DY
14109BO
11502EG

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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)
A Hermanne et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 70(12), 2763-2772 (2012-10-10)
New experimental data for production of (7)Be and (22,24)Na in deuteron irradiation of (nat)Mg and Al up to 50 MeV are presented. The induced activity, measured with HPGe spectroscopy, allows us to determine excitation functions of (nat)Mg(d,x) and (27)Al(d,x) reactions
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
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
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