Description

2,2'-Thiobis(4-tert-Octylphenolato)-n-Butylamine Nickel(II) is a nickel-based coordination complex widely recognized for its role as a high-performance stabilizer and antioxidant. This compound is critical for protecting polymers and other materials from degradation caused by heat, light, and oxidation. It is an essential additive for manufacturers in the plastics, rubber, and coatings industries seeking to enhance the durability and lifespan of their products.

Application

• Primary stabilizer and antioxidant for polyolefins, including polyethylene and polypropylene.
• Used in the formulation of rubber products to prevent thermal and oxidative aging.
• Additive for synthetic lubricants and greases to improve thermal stability.
• Stabilizing component in adhesives, sealants, and coatings to maintain performance under harsh conditions.
• Used in wire and cable insulation compounds for long-term protection.
• Potential use as a catalyst or catalyst component in specialized organic synthesis.

Basic Information

Product Name	2,2'-Thiobis(4-tert-Octylphenolato)-n-Butylamine Nickel(II)
CAS No.	14516-71-3
Molecular Formula	C38H62N2NiO2S
Molecular Weight	669.67 g/mol
Synonyms	Nickel, [2,2'-thiobis[4-(1,1,3,3-tetramethylbutyl)phenolato]-N-butylamine-]; Nickel bis[2,2'-thiobis(4-tert-octylphenolato)]-n-butylamine; Nickel 2,2'-thiobis(4-tert-octylphenolato)-n-butylamine complex; UV-Chek AM-105 (Trade Name); Light stabilizer 2002; Nickel stabilizer; Antioxidant 2002; Bis[2,2'-thiobis(4-tert-octylphenolato)]-n-butylamine nickel(II)
EINECS	Contact for details

Quality Control

Our production of 2,2'-Thiobis(4-tert-Octylphenolato)-n-Butylamine Nickel(II) adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed against established specifications for identity, purity, and key physical properties. A comprehensive Certificate of Analysis (COA) documenting these results is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product efficacy.

Specification

Item	Specification
Appearance	Green to greenish-brown powder or flakes
Identification (IR)	Conforms to standard
Assay (Ni content)	8.5 - 9.5 %
Melting Point	180 - 220 °C
Loss on Drying	≤ 0.5 %
Ash Content	≤ 1.0 %

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