Description

Bis(2,4-Pentanedionato)Manganese(II) Dihydrate is a coordination compound where manganese is chelated by two acetylacetonate ligands. This compound serves as a versatile and high-purity source of manganese for advanced material synthesis and catalysis. It is a critical precursor for researchers and manufacturers in the electronics, chemical, and pharmaceutical industries seeking consistent performance and material quality.

Application

• Catalyst Precursor: Used in the synthesis of homogeneous and heterogeneous catalysts for oxidation and polymerization reactions.
• Chemical Vapor Deposition (CVD): Acts as a manganese source for depositing thin films in semiconductor and microelectronic device fabrication.
• Polymer Additive: Functions as a cross-linking agent or stabilizer in specific polymer systems to enhance material properties.
• Research & Development: Employed in academic and industrial labs for developing new manganese-based materials and studying coordination chemistry.
• Ceramic Pigments: Serves as a precursor for producing colored glazes and ceramic stains.
• Fuel Additive: Investigated for use as a combustion improver and smoke suppressant in certain fuel formulations.

Basic Information

Product Name	Bis(2,4-Pentanedionato)Manganese(II) Dihydrate
CAS No.	22033-51-8
Molecular Formula	C10H14MnO4 · 2H2O
Molecular Weight	285.16 g/mol (Anhydrous basis: 249.13 g/mol)
Synonyms	Manganese(II) Acetylacetonate Dihydrate; Manganese Acetylacetonate; Mn(acac)2·2H2O; Manganese Bis(acetylacetonate) Dihydrate; Manganese 2,4-Pentanedionate Dihydrate; Manganese Di(2,4-pentanedionate) Dihydrate; Manganese(II) 2,4-Pentanedionate Dihydrate
EINECS	244-699-6

Quality Control

Our Bis(2,4-Pentanedionato)Manganese(II) Dihydrate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for research and industrial applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Light pink to beige crystalline powder
Identification (IR)	Conforms to structure
Assay (Mn content)	≥ 19.0 % (as Mn)
Purity (HPLC)	≥ 98.0 %
Water Content (KF)	11.0 - 13.5 %
Solubility	Soluble in organic solvents (e.g., chloroform, acetone)

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