GF53840099
Wolfram
foil, 0.2m coil, thickness 0.10mm, coil width .9mm, as rolled, 99.95%
Synonym(e):
Wolfram
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(2)
About This Item
Empirische Formel (Hill-System):
W
CAS-Nummer:
Molekulargewicht:
183.84
MDL-Nummer:
UNSPSC-Code:
12141747
PubChem Substanz-ID:
NACRES:
NA.23
Assay
99.95%
Form
foil
Hersteller/Markenname
Goodfellow 538-400-99
Widerstandsfähigkeit
4.9 μΩ-cm, 20°C
L × Dicke × Breite
0.2 m × 0.10 mm × 0.9 mm
bp
5660 °C (lit.)
mp (Schmelzpunkt)
3410 °C (lit.)
Dichte
19.3 g/mL at 25 °C (lit.)
SMILES String
[W]
InChI
1S/W
InChIKey
WFKWXMTUELFFGS-UHFFFAOYSA-N
Verwandte Kategorien
Allgemeine Beschreibung
For updated SDS information please visit www.goodfellow.com.
Rechtliche Hinweise
Product of Goodfellow
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J R Marbach et al.
Physics in medicine and biology, 26(3), 435-443 (1981-05-01)
Curves relating beam energy, scattering foil thickness, central-axis depth-dose, and beam flatness have been generated using data taken on a Siemens 200A betatron. The curve set allows a single combination of tungsten foil thickness and electron beam energy to be
Congshang Wan et al.
Ultramicroscopy, 119, 106-110 (2011-11-15)
Thermionic electron emission from 200 to 500 nm thick coatings of scandium oxide on tungsten foil have been examined in thermionic emission microscopy, spectroscopic photoelectron microcopy, synchrotron radiation and ultraviolet photoelectron spectroscopy (UPS). A clear dependence of the scandium oxide-W
Mehran Ahmadlou et al.
Nature communications, 6, 6773-6773 (2015-04-04)
The superior colliculus is a layered structure important for body- and gaze-orienting responses. Its superficial layer is, next to the lateral geniculate nucleus, the second major target of retinal ganglion axons and is retinotopically organized. Here we show that in
Mark L Witten et al.
Chemico-biological interactions, 196(3), 87-88 (2011-12-21)
There is emerging evidence that tungsten has toxic health effects. We summarize the recent tungsten toxicity research in this short review. Tungsten is widely used in many commercial and military applications because it has the second highest melting temperature of
P Thongkumkoon et al.
Toxicology letters, 226(1), 90-97 (2014-02-08)
The toxicity of nanomaterials has been well known, but mechanisms involved have been little known. This study was aimed at looking at direct interaction between nanomaterials and naked DNA for some fundamental understanding. Two different types of nanomaterials, carbon nanotubes
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..
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