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204013

Platinum

Name: Platinum
Brand: ALDRICH
Price: 8760 CZK

powder, 99.995% trace metals basis

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Velikost balení	Skladová položka	Dostupnost	Cena
1 g		Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.	8 760,00 Kč

O této položce

Empirický vzorec (Hillův zápis):

Číslo CAS:

7440-06-4

Molekulová hmotnost:

195.08

NACRES:

NA.23

PubChem Substance ID:

24852086

UNSPSC Code:

12141734

EC Number:

231-116-1

MDL number:

MFCD00011179

8 760,00 Kč

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Vlastnosti

Quality Level

100

assay

99.995% trace metals basis

form

powder

reaction suitability

core: platinum

resistivity

10.6 μΩ-cm, 20°C

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

Popis

General description

Platinum is a noble metal known for its exceptional chemical stability, high melting point, and excellent catalytic properties. Its unique properties make it ideal for various applications, including catalytic converters in the automotive industry, where it helps reduce harmful emissions, and in the electronics sector, where it is used in high-performance connectors and electrodes. Additionally, platinum′s biocompatibility makes it suitable for medical devices, such as pacemakers and dental materials. It can also be used in hydrogen fuel cells, showcasing its potential in the renewable energy sector.

Application

Towards a comprehensive understanding of platinum dissolution in acidic media: This study explores the dissolution behavior of platinum in acidic conditions, offering insights important for material scientists working on catalyst design and durability (Topalov et al., 2014).
Platinum-based drugs for cancer therapy and anti-tumor strategies: This article discusses the development and mechanisms of platinum-based chemotherapy agents, critical for drug discovery chemists focusing on cancer treatment (Zhang et al., 2022).
Mastering the surface strain of platinum catalysts for efficient electrocatalysis: This research delves into the manipulation of surface strain in platinum catalysts to enhance their efficiency, pertinent for material science applications in energy conversion (He et al., 2021).

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Tato položka	298107	349380	298093
Sigma-Aldrich 204013 Platinum	Sigma-Aldrich 298107 Platinum	Sigma-Aldrich 349380 Platinum	Sigma-Aldrich 298093 Platinum
assay 99.995% trace metals basis	assay 99.9% trace metals basis	assay 99.9% trace metals basis	assay 99.9% trace metals basis
form powder	form gauze	form foil	form gauze
resistivity 10.6 μΩ-cm, 20°C	resistivity 10.6 μΩ-cm, 20°C	resistivity 10.6 μΩ-cm, 20°C	resistivity 10.6 μΩ-cm, 20°C
mp 1772 °C (lit.)	mp 1772 °C (lit.)	mp 1772 °C (lit.)	mp 1772 °C (lit.)
density 21.45 g/cm³ (lit.)	density 21.45 g/cm³ (lit.)	density 21.45 g/cm³ (lit.)	density 21.45 g/cm³ (lit.)
bp 3827 °C (lit.)	bp 3827 °C (lit.)	bp 3827 °C (lit.)	bp 3827 °C (lit.)

pictograms

GHS02

signalword

Danger

hcodes

H228

pcodes

P210 - P240 - P241 - P280 - P370 + P378

Hazard Classifications

Flam. Sol. 1

Skladovací třída

4.1B - Flammable solid hazardous materials

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Sortimentní položky

Additive Manufacturing of Permanent Magnets

Permanent magnets are an essential technology for energy conversion. Motors and generators are used to convert energy between electrical and mechanical forms.

Nanostructured Materials via Ultrasonic Spray Pyrolysis

Ultrasonic spray pyrolysis produces scalable nanomaterials like metal oxides and quantum dots for diverse applications.

Increased sensitivity to chemotherapy induced by CpG-ODN treatment is mediated by microRNA modulation.

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

Material properties of the Pt electrode deposited on nafion membrane by the impregnation-reduction method.

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

Metal-catalyzed cascade rearrangements of 3-alkynyl flavone ethers.

Yuan Xiong et al.

Organic letters, 15(8), 1962-1965 (2013-04-12)

Metal-mediated rearrangements of 3-alkynyl flavone ethers are reported. The overall process involves 5-endo enyne cyclization to a platinum-containing spiro-oxocarbenium intermediate which may be trapped with methanol to produce spirodihydrofurans or further rearranged to afford either allenyl chromanediones or benzofuranones.

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Globální číslo obchodní položky

Skladová položka	GTIN
204013-1G	04061838766649

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