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Merck
CN

GF12241639

foil, 8mm disks, thickness 0.075mm, annealed, 99.9%

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别名:
钽, Ta
经验公式(希尔记法):
Ta
CAS号:
分子量:
180.95
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.23

蒸汽压

<0.01 mmHg ( 537.2 °C)

检测方案

99.90%

形式

foil

自燃温度

572 °F

制造商/商品名称

Goodfellow 122-416-39

电阻率

13.5 μΩ-cm, 20°C

长度 × 厚度

8 mm × 0.075 mm

bp

5425 °C (lit.)

mp

2996 °C (lit.)

密度

16.69 g/cm3 (lit.)

SMILES字符串

[Ta]

InChI

1S/Ta

InChI key

GUVRBAGPIYLISA-UHFFFAOYSA-N

一般描述

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

法律信息

Product of Goodfellow

法规信息

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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)
H H Pieper et al.
The Review of scientific instruments, 83(5), 055110-055110 (2012-06-07)
We present a versatile system for the preparation of oxide crystal surfaces in the ultra-high vacuum (UHV) at temperatures up to 1300 K. Thermal treatment is accomplished by direct current heating of a tantalum foil in contact with the oxide
Xinjian Feng et al.
Nano letters, 10(3), 948-952 (2010-02-12)
Tantalum nitride (Ta3N5) has a band gap of approximately 2.07 eV, suitable for collecting more than 45% of the incident solar spectrum energy. We describe a simple method for scale fabrication of highly oriented Ta3N5 nanotube array films, by anodization

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