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Merck
CN

GF54849055

wire reel, 20m, diameter 0.025mm, as drawn, 99.9%

别名:

钽, Ta

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About This Item

经验公式(希尔记法):
Ta
CAS号:
分子量:
180.95
MDL编号:
UNSPSC代码:
12141741
PubChem化学物质编号:
NACRES:
NA.23

蒸汽压

<0.01 mmHg ( 537.2 °C)

方案

99.9%

表单

wire

自燃温度

572 °F

制造商/商品名称

Goodfellow 548-490-55

电阻率

13.5 μΩ-cm, 20°C

长度 × 直径

20 m × 0.025 mm

沸点

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

新产品

历史批次信息供参考:

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Ulrich Dorn et al.
The Journal of arthroplasty, 29(4), 831-835 (2013-10-09)
This study compared the corrosion behavior of tantalum-coated cobalt-chromium modular necks with that of titanium alloy modular necks at their junction to titanium-alloy femoral stem. Tests were performed in a dry assembly and two wet assemblies, one contaminated with calf
[Tantalum dust as a contrast substance for laryngography and bronchography (a review of the literature)].
R M Rabinovich
Vestnik rentgenologii i radiologii, (1)(1), 77-79 (1981-01-01)
Clinical use of porous tantalum in complex primary total knee arthroplasty.
Neil P Sheth et al.
American journal of orthopedics (Belle Mead, N.J.), 38(10), 526-530 (2009-12-17)
Metallosis and elevated serum levels of tantalum following failed revision hip arthroplasty--a case report.
George C Babis et al.
Acta orthopaedica, 85(6), 677-680 (2014-08-21)
Robert Cohen
American journal of orthopedics (Belle Mead, N.J.), 31(4), 216-217 (2002-05-15)
Conventional materials used for orthopedic reconstruction implants limit the design of new and improved implants. Solid metal is rigid. Porous fixation surfaces have low volumetric porosity available for biologic ingrowth and low frictional characteristics for initial implant stability and have

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