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545007

Tantalum

powder, 99.99% trace metals basis

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Synonym(s):

Ta

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10 g

Available to ship TODAYfromMILWAUKEE

$227.00

About This Item

Linear Formula:
Ta
CAS Number:
Molecular Weight:
180.95
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141741
MDL number:

$227.00

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vapor pressure

<0.01 mmHg ( 537.2 °C)

Quality Segment

assay

99.99% trace metals basis

form

powder

autoignition temp.

572 °F

reaction suitability

core: tantalum

resistivity

13.5 μΩ-cm, 20°C

bp

5425 °C (lit.)

mp

2996 °C (lit.)

density

16.69 g/cm3 (lit.)

application(s)

metallization

SMILES string

[Ta]

InChI

1S/Ta

InChI key

GUVRBAGPIYLISA-UHFFFAOYSA-N

Application

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.

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GF69052338GF51642312GF80090614
description

powder, 99.99% trace metals basis

description

rod, 25mm, diameter 16mm, as drawn, 99.9%

description

foil, 10mm disks, thickness 0.5mm, annealed, 99.9%

description

foil, thickness 0.30 mm, size 50 × 50 mm, purity 99.9%

assay

99.99% trace metals basis

assay

99.9%

assay

99.9%

assay

99.9%

form

powder

form

rod

form

foil

form

foil

bp

5425 °C (lit.)

bp

5425 °C (lit.)

bp

5425 °C (lit.)

bp

5425 °C (lit.)

mp

2996 °C (lit.)

mp

2996 °C (lit.)

mp

2996 °C (lit.)

mp

2996 °C (lit.)

resistivity

13.5 μΩ-cm, 20°C

resistivity

13.5 μΩ-cm, 20°C

resistivity

13.5 μΩ-cm, 20°C

resistivity

13.5 μΩ-cm, 20°C

density

16.69 g/cm3 (lit.)

density

16.69 g/cm3 (lit.)

density

16.69 g/cm3 (lit.)

density

16.69 g/cm3 (lit.)


pictograms

Flame

signalword

Danger

hcodes

Hazard Classifications

Flam. Sol. 1

Storage Class

4.1B - Flammable solid hazardous materials

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



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