Palladium

ALDRICH/203939 - powder, 99.995% trace metals basis

Synonym: Palladium (powder); Palladium black; Palladium element

CAS Number: 7440-05-3
Empirical Formula (Hill Notation): Pd
Molecular Weight: 106.42
EC Number: 231-115-6
MDL Number: MFCD00011167
Linear Formula: Pd
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-203939-1G	1 g	$353.00 1/EA	Add To Favorites
45-203939-5G	5 g	$1480.00 1/EA	Add To Favorites

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This image depicts SKU: 203939-5G

Properties
Descriptions
Safety Info.
Basic Data

assay	99.995% trace metals basis
bp	2970 °C (lit.)
density	12.02 g/cm³ (lit.)
form	powder
InChI	1S/Pd
InChI key	KDLHZDBZIXYQEI-UHFFFAOYSA-N
mp	1554 °C (lit.)
particle size	0.25-2.36 mm
Quality Level	100
resistivity	9.96 μΩ-cm, 20°C
SMILES string	[Pd]

Application:	Advances in silicon-carbon composites anodes derived from agro wastes for applications in lithium-ion battery: A review.: This review highlights the integration of graphite with silicon derived from agricultural waste to create high-performance anodes for lithium-ion batteries, underscoring the importance of sustainable material sources in battery technology (Fafure et al., 2024 ). Edge-enhanced super microgenerator based on a two-dimensional Schottky junction.: Graphite′s electrical properties are leveraged to enhance the efficiency of microgenerators, contributing significantly to advancements in micro-electromechanical systems (MEMS) and energy harvesting technologies (Yu et al., 2024 ). Batch and semi-continuous treatment of cassava wastewater using microbial fuel cells and metataxonomic analysis.: Demonstrates graphite′s application in microbial fuel cells for the treatment of wastewater, providing an environmentally friendly solution for waste management and energy generation in industrial processes (Quintero-Díaz and Gil-Posada, 2024 ).
General description:	Palladium(Pd) is a silver-white noble transition metal in the platinum group of metals. Relative to the platinum group metals, Pd has the lowest density, 12 g/cm3, and lowest melting point, 1555 °C. Pd is known for its strong catalytic activity and is used in various applications such as electrical equipment, dental materials, implanted medical devices, and automobile catalysts. Additionally, it is also extensively employed in the preparation of diverse heterogeneous palladium catalysts for various organic transformations. Our high-purityPd powder is differentiated by its high trace metals purity, which makes it particularly useful in sensitive research projects in electronics, catalysis, and synthesis.
Packaging:	1 g in glass bottle
Packaging:	5 g in poly bottle

Symbol	GHS02,GHS07
Signal word	Danger
Hazard statements	H228 - H315 - H319 - H335
Precautionary statements	P210 - P302 + P352 - P305 + P351 + P338
Hazard Codes	F
Risk Statements	11-36/37/38
Safety Statements	26
RIDADR	UN 3089 4.1 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	99.995% trace metals basis
bp	2970 °C (lit.)
mp	1554 °C (lit.)
Density	12.02 g/cm³ (lit.)
UNSPSC	12141733

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