GF21242056
Tungsten
wire, straight, 500mm, diameter 0.5mm, 99.9+%
Synonym(s):
Tungsten, W 005350, W
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About This Item
Empirical Formula (Hill Notation):
W
CAS Number:
Molecular Weight:
183.84
MDL number:
UNSPSC Code:
12141747
PubChem Substance ID:
NACRES:
NA.23
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Assay
99.9%
form
wire
manufacturer/tradename
Goodfellow 212-420-56
resistivity
4.9 μΩ-cm, 20°C
L × diam.
500 mm × 0.5 mm
bp
5660 °C (lit.)
mp
3410 °C (lit.)
density
19.3 g/mL at 25 °C (lit.)
SMILES string
[W]
InChI
1S/W
InChI key
WFKWXMTUELFFGS-UHFFFAOYSA-N
General description
For updated SDS information please visit www.goodfellow.com.
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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
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
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
Nikolay Strigul
Ecotoxicology and environmental safety, 73(6), 1099-1113 (2010-09-16)
Tungsten is a widely used transition metal that has not been thoroughly investigated with regards to its ecotoxicological effects. Tungsten anions polymerize in environmental systems as well as under physiological conditions in living organisms. These polymerization/condensation reactions result in the
Synthetic analogues and reaction systems relevant to the molybdenum and tungsten oxotransferases.
John H Enemark et al.
Chemical reviews, 104(2), 1175-1200 (2004-02-12)
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