Platinum, nanoparticle dispersion

3 nm particle size, 1,000 ppm in H2O, 99.99% trace metals basis

Platinum colloid, Pt dispersion, Pt NP
Empirical Formula (Hill Notation):
Molecular Weight:
MDL number:
PubChem Substance ID:

Quality Level


99.99% trace metals basis



reaction suitability

reagent type: catalyst
core: platinum


1,000 ppm in H2O

particle size

3 nm


0.997 g/mL at 25 °C



InChI key



Platinum nanoparticles are used in several important catalytic applications including fuel cells and photocatalysts. Platinum nanocrystal arrays have also been studied as nonvolatile memory systems.


25 mL in Sure/Seal™


NONH for all modes of transport

WGK Germany


Flash Point(F)

No data available

Flash Point(C)

No data available

Certificate of Analysis
Certificate of Origin
Lee; C.;
Journal of Electronic Materials, 34, 1-11 (2005)
Wang; X.;
Chemistry (Weinheim An Der Bergstrasse, Germany), 11, 2997-3004 (2005)
Yongyan Mu et al.
The journal of physical chemistry. B, 109(47), 22212-22216 (2006-07-21)
We report a novel process to prepare well-dispersed Pt nanoparticles on CNTs. Pt nanoparticles, which were modified by the organic molecule triphenylphosphine, were deposited on multiwalled carbon nanotubes by the organic molecule, which acts as a cross linker. By manipulating...
L Martinaga Pintarić et al.
Polymers, 12(6) (2020-05-30)
In this research, a textile surface was modified by the sol-gel methodology with a new antimicrobial coating containing nanoparticles active against bacteria resistant to antibiotics. The effect of ultrasonic irradiation power (40 to 90 kHz), the concentration of reagents (nanoparticles...
Electronically, it behaves as a wide band gap (3.2 eV) semiconductor and exhibits memristor properties.2 Optically, TiO2 has high opacity with a very high refractive index3 (>2.4), and it exhibits strong absorbance in the UV range.
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The production of hydrogen by catalytic water splitting is important for a wide range of industries including renewable energy petroleum refining and for the production of methanol and ammonia in the chemical industry.
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The past several decades have seen major advancements in the synthesis of metal nanomaterials. Most recently, controlled synthesis has become versatile enough to regulate the exact number of atoms and ligands of very small metal nanoparticles, referred to as “clusters”.
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Nanomaterials are considered a route to the innovations required for large-scale implementation of renewable energy technologies in society to make our life sustainable.
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