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545007

Sigma-Aldrich

Tantalum

Sinonimo/i:

Ta

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About This Item

Formula empirica (notazione di Hill):
Ta
Numero CAS:
7440-25-7
Peso molecolare:
180.95
Numero MDL:
MFCD00011252
Codice UNSPSC:
12141741
ID PubChem:
24878801
NACRES:
NA.23

Tensione di vapore

<0.01 mmHg ( 537.2 °C)

Temp. autoaccensione

572 °F

Resistività

13.5 μΩ-cm, 20°C

P. eboll.

5425 °C (lit.)

Punto di fusione

2996 °C (lit.)

Densità

16.69 g/cm3 (lit.)

Stringa SMILE

[Ta]

InChI

1S/Ta
GUVRBAGPIYLISA-UHFFFAOYSA-N

Categorie correlate

Applicazioni

Tantalum powder, a semiconducting material, is used as a photocatalyst and shows high efficiency in the solar splitting of water. Its biocompatibility makes it useful in the development of medical devices and implants.

Pittogrammi

Flame
GHS02

Avvertenze

Danger

Indicazioni di pericolo

H228

Classi di pericolo

Flam. Sol. 1

Codice della classe di stoccaggio

4.1B - Flammable solid hazardous materials

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Chemical Society Reviews, 43(13), 4395-4422 (2014)
Additively manufactured porous tantalum implants
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Microstructure and mechanical properties of laser deposited complex quaternary Ti-34Nb-7Zr-7Ta (all wt%), an orthopedic load-bearing implant alloy, has been investigated in detail in both as-deposited as well as heat-treated (β-solutionized and quenched) conditions. The difference in stress-strain behavior of this
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