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GF84642206

Tantalum

foil, 50x50mm, thickness 0.125mm, annealed, 99.9%

Synonym(s):

Tantalum, TA000424, Ta

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About This Item

Empirical Formula (Hill Notation):
Ta
CAS Number:
Molecular Weight:
180.95
MDL number:
UNSPSC Code:
12141741
PubChem Substance ID:
NACRES:
NA.23

vapor pressure

<0.01 mmHg ( 537.2 °C)

Assay

99.9%

form

foil

autoignition temp.

572 °F

manufacturer/tradename

Goodfellow 846-422-06

resistivity

13.5 μΩ-cm, 20°C

size × thickness

50 x 50 mm × 0.125 mm

bp

5425 °C (lit.)

mp

2996 °C (lit.)

density

16.69 g/cm3 (lit.)

SMILES string

[Ta]

InChI

1S/Ta

InChI key

GUVRBAGPIYLISA-UHFFFAOYSA-N

General description

For updated SDS information please visit www.goodfellow.com.

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Observations on the use of tantalum foil in peripheral nerve surgery.
N C NORCROSS et al.
Journal of neurosurgery, 4(1), 69-71 (1947-01-01)
The use of tantalum foil as a mechanical block for the separation of spinal cord and brain in chick embryos.
V HAMBURGER
The Anatomical record, 94, 355-355 (1946-03-01)
Use of a tantalum foil tube to maintain patency of the nasofrontal duct.
W C HUGENBERG et al.
A.M.A. archives of otolaryngology, 54(2), 167-171 (1951-08-01)
[The experimental and clinical studies on the anastomosis of the intercostal nerve to the splanchnic nerve by means of metal tantalum foil (an operative procedure on the so-called abdominal neurosis)].
S Bando
Kobe Ika Daigaku kiyo, 26(3), 98-112 (1964-07-01)
J G Sen Gupta
Talanta, 32(1), 1-6 (1985-01-01)
An improved graphite furnace atomic-absorption method has been developed for the determination of Sc, Y and the rare-earth elements in silicate rocks and related materials. The method, which involves the separation of the lanthanides by ion-exchange followed by their determination

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