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Tantal
foil, thickness 0.05 mm, ≥99.9% trace metals basis
Synonym(e):
Ta
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About This Item
Empirische Formel (Hill-System):
Ta
CAS-Nummer:
Molekulargewicht:
180.95
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12141741
PubChem Substanz-ID:
NACRES:
NA.23
Empfohlene Produkte
Dampfdruck
<0.01 mmHg ( 537.2 °C)
Qualitätsniveau
Assay
≥99.9% trace metals basis
Form
foil
Selbstzündungstemp.
572 °F
Widerstandsfähigkeit
13.5 μΩ-cm, 20°C
Dicke
0.05 mm
bp
5425 °C (lit.)
mp (Schmelzpunkt)
2996 °C (lit.)
Dichte
16.69 g/cm3 (lit.)
SMILES String
[Ta]
InChI
1S/Ta
InChIKey
GUVRBAGPIYLISA-UHFFFAOYSA-N
Allgemeine Beschreibung
The structure of tantalum is body centered cubic (BCC) metal. It is a refractory metal; stable up to very high temperatures. Tantalum is ductile at room temperature and moderately ductile at cryogenic temperatures. Compton profile of highly pure thin elemental foil of tantalum was investigated using IGP type coaxial photon detector.1
Anwendung
0.05mm thick tantalum foil was filled with 12C or 13C powder to act as carbon source emitting low energy carbon atoms.
Menge
2.1 g = 50 × 50 mm; 8.4 g 100 × 100 mm; 18.9 g = 150 × 150 mm
Lagerklassenschlüssel
11 - Combustible Solids
WGK
nwg
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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A simple and clean source of low energy atomic carbon
Krasnokutski SA and Huisken F
Applied Physics Letters, 105 (2014)
The Morphology of Tensile Failure in Tantalum
Boyce BL, et al.
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, 44(10), 4567-4580 (2013)
Yongyuan Guo et al.
International journal of molecular medicine, 31(3), 689-697 (2013-01-23)
Titanium (Ti) alloys of the β-type are highly attractive metallic materials for biomedical applications due to their low elastic modulus, high corrosion resistance and notable biocompatibility. A new β-type Ti35Nb2Ta3Zr alloy with a low Young's modulus of approximately 48 GPa was previously
Frédéric Clarençon et al.
Journal of neurosurgery. Spine, 18(6), 606-610 (2013-04-23)
Presurgical devascularization of hypervascular spinal metastases has been shown to be effective in preventing major blood loss during open surgery. Most often, embolization can be performed using polyvinyl alcohol (PVA) microparticles. However, in some cases, the close relationship between the
Biomimetic oxygen activation by MoS2/Ta3N5 nanocomposites for selective aerobic oxidation.
Qingsheng Gao et al.
Angewandte Chemie (International ed. in English), 51(47), 11740-11744 (2012-10-17)
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