Description

Chromium, Hydroxybis(2-Hydroxybenzoato-O1,O2)-, Ar,Ar'-Di-C14-18-Alkyl Derivs. is a specialized organometallic complex designed for high-performance applications requiring metal-based functionality. This compound is valued for its role as a versatile catalyst and additive, offering unique reactivity and stability derived from its chromium-salen-like structure with long-chain alkyl modifications. It is primarily sought by manufacturers in the polymer, specialty chemical, and advanced material sectors for processes demanding precise catalytic activity and compatibility with organic matrices.

Application

• Polymerization Catalyst: Acts as a key component in Ziegler-Natta or coordination polymerization systems for producing polyolefins and other specialty polymers.
• Epoxidation & Oxidation Reactions: Serves as a catalyst for the selective epoxidation of olefins and other oxidation processes in fine chemical synthesis.
• Additive for Lubricants & Fuels: Functions as a metal-containing additive to modify friction properties, reduce wear, or act as a combustion catalyst in industrial lubricants and fuel formulations.
• Cross-linking Agent: Used in the curing and cross-linking of silicone resins, rubbers, and other elastomeric materials to enhance thermal and mechanical properties.
• Stabilizer for Plastics: Imparts UV and thermal stabilization to polymers, helping to prevent degradation and extend material lifespan.
• Intermediate for Metal-Organic Frameworks (MOFs): Employed as a precursor or building block in the synthesis of advanced porous materials for catalysis and gas storage.
• Surface Modification Agent: Used to treat inorganic fillers or pigments to improve their dispersion and compatibility within organic polymer systems.

Basic Information

Product Name	Chromium, Hydroxybis(2-Hydroxybenzoato-O1,O2)-, Ar,Ar'-Di-C14-18-Alkyl Derivs.
CAS No.	114959-48-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Chromium salicylate alkyl derivative; Chromium(III) hydroxybis(salicylato) dialkyl derivative; Alkylated chromium salicylate complex; Chromium dialkylsalicylate; Cr-salen type catalyst with C14-18 alkyl chains; Bis(2-hydroxybenzoato)hydroxychromium alkyl derivative; Chromium complex of alkylated salicylic acid
EINECS	Contact for details

Quality Control

Our production of Chromium, Hydroxybis(2-Hydroxybenzoato-O1,O2)-, Ar,Ar'-Di-C14-18-Alkyl Derivs. adheres to stringent quality management protocols. Each batch is analyzed to ensure consistent composition, catalytic activity, and purity suitable for industrial applications. Certificates of Analysis (COA) detailing key parameters such as metal content, alkyl chain distribution, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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). Keep away from strong oxidizing agents and incompatible materials. The container must be kept tightly sealed to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Dark colored solid or viscous liquid
Identification (IR)	Conforms to structure
Chromium (Cr) Content	Contact for details
Assay (Active Complex)	≥ 95%
Alkyl Chain Distribution (C14-C18)	As per technical data sheet
Solubility	Soluble in common organic solvents

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