Merck
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GF78303113

foil, 15mm disks, thickness 0.009mm, 99.9%

Synonym(s):
钽, Ta
Empirical Formula (Hill Notation):
Ta
CAS Number:
Molecular Weight:
180.95
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

蒸汽压

<0.01 mmHg ( 537.2 °C)

测定

99.9%

形式

foil

自燃温度

572 °F

manufacturer/tradename

Goodfellow 783-031-13

电阻率

13.5 μΩ-cm, 20°C

长度 × 厚度

15 mm × 0.009 mm

bp

5425 °C (lit.)

mp

2996 °C (lit.)

密度

16.69 g/cm3 (lit.)

SMILES string

[Ta]

InChI

1S/Ta

InChI key

GUVRBAGPIYLISA-UHFFFAOYSA-N

一般描述

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法律信息

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Certificate of Analysis

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Certificate of Origin

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