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Merck
CN

GF21331998

foil, 4mm disks, thickness 0.02mm, 99.9%

别名:

钽, Ta

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关于此项目

经验公式(希尔记法):
Ta
化学文摘社编号:
分子量:
180.95
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141741
MDL number:
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vapor pressure

<0.01 mmHg ( 537.2 °C)

assay

99.90%

form

foil

autoignition temp.

572 °F

manufacturer/tradename

Goodfellow 213-319-98

resistivity

13.5 μΩ-cm, 20°C

diam. × thickness

4 mm × 0.02 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


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Hongbin Yu et al.
PloS one, 8(6), e66447-e66447 (2013-06-27)
We report a simple method to fabricate nano-porous tantalum oxide films via anodization with Ta foils as the anode at room temperature. A mixture of ethylene glycol, phosphoric acid, NH4F and H2O was used as the electrolyte where the nano-porous
Xianfeng Yang et al.
Journal of the American Chemical Society, 131(34), 12048-12049 (2009-08-27)
A rutile microstructure with a novel cross-medal morphology was prepared via a hydrothermal method by using a Tantalum foil as both the doping source and the substrate. This rutile cross-medal prefers to grow along an unprecedented preferential orientation of <110>
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)



全球贸易项目编号

货号GTIN
GF21331998-20EA04061829537654
GF21331998-10EA04061829477158
GF21331998-50EA04061829589349