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Merck
모든 사진(1)

주요 문서

400467

Sigma-Aldrich

Tantalum(V) bromide

98%, powder, -8 mesh

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About This Item

Linear Formula:
TaBr5
CAS Number:
Molecular Weight:
580.47
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:

분석

98%

양식

powder

입자 크기

-8 mesh

mp

240 °C (lit.)

density

4.989 g/mL at 25 °C (lit.)

SMILES string

Br[Ta](Br)(Br)(Br)Br

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픽토그램

CorrosionExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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문서 라이브러리 방문

F X Gomis-Rüth et al.
Acta crystallographica. Section D, Biological crystallography, 57(Pt 6), 800-805 (2001-05-26)
The structure of the conjugative coupling protein TrwBDeltaN70 from Escherichia coli plasmid R388 was solved using two crystal forms. This large multimeric membrane protein of 437 residues per monomer is involved in cell-to-cell single-strand DNA transfer. Diffraction data to 2.4
J Knäblein et al.
Journal of molecular biology, 270(1), 1-7 (1997-07-04)
The title compound Ta6Br(2+)12 is of interest for the analysis of biological structures as a heavy-metal derivative with great potential for the structure determination of large protein systems. In macromolecular crystallography the phases of the measured structure factor amplitudes have
Sankaran Banumathi et al.
Acta crystallographica. Section D, Biological crystallography, 59(Pt 3), 492-498 (2003-02-22)
The Ta(6)Br(12)(2+) cluster compound is known to be a powerful reagent for derivatization of crystals of large macromolecules at low resolution. The cluster is a regular octahedron of six Ta atoms with 12 bridging Br atoms at the edges of
L Ditzel et al.
Biological chemistry, 378(3-4), 239-247 (1997-03-01)
The novel proteolytic mechanism of the 20S proteasome from T. acidophilum has been investigated by X-ray crystallography using small-molecule inhibitors and substrate analogues. The 20S proteasome degrades unfolded substrates into small peptides of a defined length. Calpain inhibitor II, chymostatin
T Neuefeind et al.
Biological chemistry, 378(3-4), 219-221 (1997-03-01)
The title compound Ta6Br12(2+) is of interest for the analysis of biological structures as a heavy metal derivative with great potential for the structure determination of large protein systems. In macromolecular crystallography the phases of the measured structure factor amplitudes

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