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267163

Sigma-Aldrich

Platinum

wire, diam. 0.127 mm, 99.99% trace metals basis

Synonym(s):

Platinum element, Platinum gray

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About This Item

Empirical Formula (Hill Notation):
Pt
CAS Number:
Molecular Weight:
195.08
EC Number:
MDL number:
UNSPSC Code:
12141734
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.99% trace metals basis

form

wire

resistivity

10.6 μΩ-cm, 20°C

diam.

0.127 mm

bp

3827 °C (lit.)

mp

1772 °C (lit.)

density

21.45 g/cm3 (lit.)

SMILES string

[Pt]

InChI

1S/Pt

InChI key

BASFCYQUMIYNBI-UHFFFAOYSA-N

Application

Platinum wire may be used as an electrode during various electrochemical studies. It may also be used during the solid state deposition of colorless transparent crystals of a noncentrosymmetric hexaborate, KBOC, on it surface. Platinum wire, as a catalyst may be useful in accelerating the generation of hydrogen from Ni-rich magnesium alloy in NaCl solution.

Quantity

270 mg = 100 cm; 1.3 g = 500 cm

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Wire-like charge transport at near constant bridge energy through fluorene oligomers.
Goldsmith RH, et al.
Proceedings of the National Academy of Sciences of the USA, 102(10), 3540-3545 (2005)
K3B6O10Cl: a new structure analogous to perovskite with a large second harmonic generation response and deep UV absorption edge.
Wu H, et al.
Journal of the American Chemical Society, 133(20), 7786-7790 (2011)
Evaluation of a new hydrogen generating system: Ni-rich magnesium alloy catalyzed by platinum wire in sodium chloride solution.
Cho CY, et al.
Materials Transactions, 46(12), 2704-2708 (2005)
Muhammad Rashid et al.
Journal of nanoscience and nanotechnology, 13(5), 3627-3633 (2013-07-19)
Platinum nanoparticles (Pt NPs) were chemically deposited on a Nafion polymer electrolyte membrane by the impregnation-reduction (I-R) procedure to prepare an active electrode for solid electrochemical sensors. Various analysis methods such as SEM, EDX, XRD and cyclic voltammogram (CV) measurements
Loris De Cecco et al.
PloS one, 8(3), e58849-e58849 (2013-03-14)
We recently reported that peritumoral CpG-ODN treatment, activating TLR-9 expressing cells in tumor microenvironment, induces modulation of genes involved in DNA repair and sensitizes cancer cells to DNA-damaging cisplatin treatment. Here, we investigated whether this treatment induces modulation of miRNAs

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