204013

Platinum

Name: Platinum
Brand: ALDRICH
Price: 306.85 EUR

powder, 99.995% trace metals basis

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Informazioni su questo articolo

Formula empirica (notazione di Hill):

Numero CAS:

7440-06-4

Peso molecolare:

195.08

NACRES:

NA.23

PubChem Substance ID:

24852086

UNSPSC Code:

12141734

EC Number:

231-116-1

MDL number:

MFCD00011179

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Nome del prodotto

Platinum, powder, 99.995% trace metals basis

InChI key

BASFCYQUMIYNBI-UHFFFAOYSA-N

InChI

1S/Pt

SMILES string

[Pt]

assay

99.995% trace metals basis

form

powder

resistivity

10.6 μΩ-cm, 20°C

bp

3827 °C (lit.)

mp

1772 °C (lit.)

density

21.45 g/cm³ (lit.)

Quality Level

100

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Questo articolo	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
density 21.45 g/cm³ (lit.)	density 21.45 g/cm³ (lit.)	density 21.45 g/cm³ (lit.)	density 21.45 g/cm³ (lit.)
mp 1772 °C (lit.)	mp 1772 °C (lit.)	mp 1772 °C (lit.)	mp 1772 °C (lit.)
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
bp 3827 °C (lit.)	bp 3827 °C (lit.)	bp 3827 °C (lit.)	bp 3827 °C (lit.)

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).

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.

pictograms

GHS02

signalword

Danger

hcodes

H228

pcodes

P210 - P240 - P241 - P280 - P370 + P378

Hazard Classifications

Flam. Sol. 1

Classe di stoccaggio

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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Interstitial lung disease associated with gefitinib in Japanese patients with EGFR-mutated non-small-cell lung cancer: combined analysis of two Phase III trials (NEJ 002 and WJTOG 3405).

Hiroaki Akamatsu et al.

Japanese journal of clinical oncology, 43(6), 664-668 (2013-04-16)

Interstitial lung disease associated with gefitinib is a critical adverse reaction. When geftinib was administered to EGFR-unknown patients, the interstitial lung disease incidence rate was approximately 3-4% in Japan, and usually occurs during the first 4 weeks of treatment. However

In vivo monitoring the process of tumor growth, metastasis and bacterial infection expressing GFP via real-time optical imaging.

Tao Xiong et al.

Journal of biomedical nanotechnology, 9(2), 274-280 (2013-05-01)

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

Antibacterial performance of nanoscaled visible-light responsive platinum-containing titania photocatalyst in vitro and in vivo.

Yao-Hsuan Tseng et al.

Biochimica et biophysica acta, 1830(6), 3787-3795 (2013-04-02)

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

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

Fabrication of graphene-platinum nanocomposite for the direct electrochemistry and electrocatalysis of myoglobin.

Wei Sun et al.

Materials science & engineering. C, Materials for biological applications, 33(4), 1907-1913 (2013-03-19)

In this paper a platinum (Pt) nanoparticle decorated graphene (GR) nanosheet was synthesized and used for the investigation on direct electrochemistry of myoglobin (Mb). By integrating GR-Pt nanocomposite with Mb on the surface of carbon ionic liquid electrode (CILE), a

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