GF15731186

foil, light tested, 25x25mm, thickness 0.01mm, 99.9%

别名:
钽, Ta
Empirical Formula (Hill Notation):
Ta
CAS号:
分子量:
180.95
MDL number:
PubChem Substance ID:
NACRES:
NA.23
价格与库存信息目前不能提供

vapor pressure

<0.01 mmHg ( 537.2 °C)

assay

99.90%

form

foil

autoignition temp.

572 °F

mfr. no.

Goodfellow, 157-311-86

resistivity

13.5 μΩ-cm, 20°C

size × thickness

25 x 25 mm × 0.01 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.

Legal Information

Product of Goodfellow
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)
[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)
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)
Yingxun Du et al.
Journal of hazardous materials, 225-226, 21-27 (2012-05-23)
In order to overcome the limitation of the application of nanoparticles, tantalum (oxy)nitrides nanotube arrays on a Ta foil were synthesized and introduced in vis (visible light)-Fenton-like system to enhance the degradation of atrazine. At first, the anodization of tantalum...
Zhongli Cai et al.
Radiation research, 165(3), 365-371 (2006-02-24)
Both thick and thin films of pGEMR-3Zf- plasmid DNA deposited on a tantalum foil were exposed to soft X rays (effective energy of 14.8 keV) for various times in air under a relative humidity of 45% (Gamma approximately 6, where...

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