400467
Tantalum(V) bromide
98%, powder, -8 mesh
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About This Item
Formula condensata:
TaBr5
Numero CAS:
Peso molecolare:
580.47
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
Prezzi e disponibilità al momento non sono disponibili
Saggio
98%
Stato
powder
Dimensione particelle
-8 mesh
Punto di fusione
240 °C (lit.)
Densità
4.989 g/mL at 25 °C (lit.)
Stringa SMILE
Br[Ta](Br)(Br)(Br)Br
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Avvertenze
Danger
Indicazioni di pericolo
Classi di pericolo
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Codice della classe di stoccaggio
8A - Combustible corrosive hazardous materials
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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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
Ta6Br(2+)12, a tool for phase determination of large biological assemblies by X-ray crystallography.
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
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
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
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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