Description

1-(4-tert-Dodecylphenyl)Octane-1,2-Dione Dioxime is a specialized organic chemical compound belonging to the class of dioximes, which are valued for their chelating properties and role as intermediates in synthesis. This compound matters for its utility as a key component in the production of high-performance stabilizers and antioxidants, particularly for polymers and synthetic rubbers. It is primarily needed by manufacturers in the polymer, plastics, and specialty chemical industries seeking to enhance material longevity and performance under oxidative stress.

Application

• Primary use as a chelating agent and stabilizer intermediate in the production of polymer antioxidants.
• Key component in non-staining, phenolic antioxidant systems for synthetic rubbers like SBR, NBR, and EPDM.
• Used in the formulation of light and heat stabilizers for polyolefins (e.g., PP, PE) to prevent degradation.
• Intermediate in the synthesis of specialty additives for lubricants and fuels to inhibit oxidation.
• Employed in metal deactivator systems to chelate trace metals that catalyze polymer degradation.
• Research and development of novel coordination compounds and catalysts in academic and industrial labs.

Basic Information

Product Name	1-(4-tert-Dodecylphenyl)Octane-1,2-Dione Dioxime
CAS No.	68540-44-3
Molecular Formula	C28H48N2O2
Molecular Weight	444.70 g/mol
Synonyms	1-(4-tert-Dodecylphenyl)octane-1,2-dione dioxime; 1,2-Octanedione, 1-(4-(1,1,3,3-tetramethylbutyl)phenyl)-, dioxime; tert-Dodecylphenyl octanedione dioxime; Antioxidant Intermediate 68540-44-3; DODP Dioxime; 1-(p-tert-Dodecylphenyl)octane-1,2-dione dioxime; 4-(1,1,3,3-Tetramethylbutyl)phenyl octanedione dioxime
EINECS	Contact for details

Quality Control

Our production of 1-(4-tert-Dodecylphenyl)Octane-1,2-Dione Dioxime adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The product is manufactured under ISO 9001 quality systems, with specifications designed to meet the demanding requirements of polymer additive formulations. Comprehensive analytical testing, including HPLC, GC, and FTIR, is performed. Certificates of Analysis (COA) detailing purity, identity, and key physical parameters are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen) is recommended to preserve product integrity. Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.