Platinum

ALDRICH/685453 - nanopowder, <50 nm particle size (TEM)

Synonym: Platinum black; Platinum element

CAS Number: 7440-06-4
Empirical Formula (Hill Notation): Pt
Molecular Weight: 195.08
EC Number: 231-116-1
MDL Number: MFCD00011179
Linear Formula: Pt
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-685453-100MG	100 mg	$318.00 1/EA		Add To Favorites
45-685453-250MG	250 mg	$562.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

bp	3827 °C (lit.)
density	21.45 g/cm³ (lit.)
form	nanopowder
InChI	1S/Pt
InChI key	BASFCYQUMIYNBI-UHFFFAOYSA-N
mp	1772 °C (lit.)
particle size	<50 nm (TEM)
reaction suitability	reagent type: catalyst core: platinum
resistivity	10.6 μΩ-cm, 20°C
SMILES string	[Pt]

Application:	Main Group SnN(4)O Single Sites with Optimized Charge Distribution for Boosting the Oxygen Reduction Reaction.: This research focuses on the application of SnN(4)O single sites, enhanced by platinum, to improve the oxygen reduction reaction, a crucial process in fuel cells and metal-air batteries. The study highlights the potential of these materials in creating more efficient and durable energy storage solutions. (Shao et al., 2024 ). Hydrogen spillover inspired bifunctional Platinum/Rhodium Oxide-Nitrogen-Doped carbon composite for enhanced hydrogen evolution and oxidation reactions in base.: This paper discusses a composite material using platinum and rhodium oxide, designed to enhance hydrogen evolution and oxidation reactions. This advancement is significant for renewable energy storage and hydrogen fuel cell technologies. (Kumar Manna et al., 2024 ). Rapid synthesis of high-purity molybdenum carbide with controlled crystal phases.: Although primarily focused on molybdenum carbide, this study provides insights into high-purity synthesis techniques that could be applicable to platinum-based materials, potentially benefiting academic research and industrial applications. (Fang et al., 2024 ). Solar-assisted selective separation and recovery of precious group metals from deactivated air purification catalysts.: This research explores a method for recovering platinum group metals from used catalysts using solar energy. This method could be beneficial for sustainable industrial practices and the recycling of high-value materials. (Wu et al., 2024 ).
General description:	Platinum(Pt) is a dense, malleable, and ductile silver-white noble metal belonging tothe platinum group. This product is a Pd nanopowder with a particle size of <50nm (TEM), the resistivity of 10.6 μΩ-cm at 20°C and density of 21.45 g/cm³. Platinumis known for its exceptional resistance to corrosion and oxidation, making ithighly valuable in various industrial applications. Platinum exhibits strongcatalytic properties, which are utilized in a range of applications includingelectrical equipment, dental materials, implanted medical devices, andautomobile catalysts. Its high melting point of 1768 °C and stability underextreme conditions further enhance its desirability in sensitive researchprojects across electronics, catalysis, and synthesis. Our high-purity platinumpowder is characterized by its superior trace metals purity, ensuring itseffectiveness in demanding applications requiring high standards of quality andperformance.
Legal Information:	Product of Engi-Mat Co.
Packaging:	100, 250 mg in glass insert

Symbol	GHS02
Signal word	Danger
Hazard statements	H228
Precautionary statements	P210 - P240 - P241 - P280 - P370 + P378
Hazard Codes	F
Risk Statements	11
Safety Statements	7/9-16-33
RIDADR	UN 3089 4.1 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

bp	3827 °C (lit.)
mp	1772 °C (lit.)
Density	21.45 g/cm³ (lit.)
UNSPSC	12352302

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