Description

2,4-Pentanedione Dioxime is a high-purity chemical intermediate known for its chelating properties and utility in coordination chemistry. This compound is valued for its role in the synthesis of specialized ligands and as a key precursor in analytical and industrial processes. It is primarily sought by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors for catalyst development and metal ion analysis.

Application

• Key intermediate in the synthesis of metal-chelating agents and coordination complexes.
• Precursor for analytical reagents used in the spectrophotometric determination of metal ions.
• Building block for ligands in homogeneous catalysis for pharmaceutical and fine chemical synthesis.
• Component in research and development of novel materials and polymer stabilizers.
• Used in the formulation of corrosion inhibitors and specialty additives.
• Employed in academic and industrial research for studying oxime chemistry and reaction mechanisms.

Basic Information

Product Name	2,4-Pentanedione Dioxime
CAS No.	2157-56-4
Molecular Formula	C5H10N2O2
Molecular Weight	130.15 g/mol
Synonyms	Acetylacetone Dioxime; 2,4-Pentanedione Dioxim; Diacetyl Dioxime; 2,4-Dioxopentane Dioxime; 2,4-Pentanedione, Dioxime; Acetylacetone Dioxim; 2,4-Pentanedione, 2,4-dioxime; 2,4-Pentanedione Oxime
EINECS	218-474-5

Quality Control

Our 2,4-Pentanedione Dioxime is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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