Description

Bis(Pentamethylcyclopentadienyl)Manganese is a highly specialized organometallic compound, specifically a metallocene, known for its role as a precursor in advanced material synthesis. Its primary commercial value lies in its utility as a volatile, high-purity source of manganese for applications such as chemical vapor deposition (CVD) and atomic layer deposition (ALD). This compound is essential for manufacturers and R&D facilities in the semiconductor, catalysis, and specialty chemical sectors seeking to incorporate manganese into thin films or complex molecular structures with precise control.

Application

• Thin Film Deposition Precursor: A key source material for Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD) processes to create manganese-containing thin films for microelectronics and coatings.
• Catalysis Research & Development: Serves as a catalyst or catalyst precursor in organic synthesis and polymerization reactions, leveraging its unique organomanganese chemistry.
• Material Science Research: Used in the development of novel magnetic materials, alloys, and nanocomposites where precise manganese integration is required.
• Semiconductor Manufacturing: Employed in the fabrication of advanced semiconductor devices, including memory and logic components, that utilize manganese-based layers.
• Specialty Chemical Synthesis: Acts as a building block or reagent in the synthesis of other complex organometallic compounds and fine chemicals.

Basic Information

Product Name	Bis(Pentamethylcyclopentadienyl)Manganese
CAS No.	67506-86-9
Molecular Formula	C20H30Mn
Molecular Weight	325.39 g/mol
Synonyms	Bis(pentamethylcyclopentadienyl)manganese; Decamethylmanganocene; Manganese, bis(η5-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)-; (Pentamethylcyclopentadienyl)2Mn; Cp*2Mn; Manganese bis(pentamethylcyclopentadienyl); Decamethylmanganocene
EINECS	Contact for details

Quality Control

Our Bis(Pentamethylcyclopentadienyl)Manganese is produced and handled under stringent quality management protocols to ensure batch-to-batch consistency and high purity, critical for sensitive deposition processes. Each lot is analyzed to confirm identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing specific results is provided with every shipment. We support customer audits and can tailor specifications to meet the rigorous demands of semiconductor-grade or research-grade applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) at room temperature (15-25°C) in a cool, dry, and well-ventilated area. This compound is easily oxidized and light-sensitive; prolonged exposure to air or light must be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Dark solid
Identification (IR)	Conforms
Assay (Mn content)	≥ 95.0%
Purity (HPLC/GC)	≥ 98.0%
Volatile Impurities (NMR)	Passes test

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.