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298107

Sigma-Aldrich

Platinum

gauze, 52 mesh, 99.9% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
Pt
CAS Number:
7440-06-4
Molecular Weight:
195.08
EC Number:
231-116-1
MDL number:
MFCD00011179
UNSPSC Code:
12141734
PubChem Substance ID:
24857958
NACRES:
NA.23

Quality Level

100

Assay

99.9% trace metals basis

form

gauze

resistivity

10.6 μΩ-cm, 20°C

particle size

52 mesh

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

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General description

Platinum is a heavy precious metal with good resistance to corrosion and chemical attack. Platinum and its alloys are widely used for electrodes, crucibles, and dishes that can be heated to high temperatures. It also has many applications as a catalyst, especially in the field of automotive catalytic converters and petroleum refining.

Application

Platinum mesh is widely used as a counter electrode in various electrochemical reactions. For example, it is used in the preparation of lanthanide-doped TiO2 nanotubes and in recycling captured CO2 using an electrochemical route.

Quantity

425 mg = 25 × 25 mm; 1.7 g = 50 × 50 mm

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Noninvasive molecular fluorescence imaging in vivo which combines Optical imaging with genetic marker technology can real time monitor the development of tumor, through the use of human adenoid cystic carcinoma cell (ACC-M) and lung carcinoma cells SPC-A1 were thansfected by
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Traditional antibacterial photocatalysts are primarily induced by ultraviolet light to elicit antibacterial reactive oxygen species. New generation visible-light responsive photocatalysts were discovered, offering greater opportunity to use photocatalysts as disinfectants in our living environment. Recently, we found that visible-light responsive
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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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Journal of nanoscience and nanotechnology, 13(5), 3627-3633 (2013-07-19)
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