Description

Hydrogen(T-4)-Bis[3,5-Bis(1,1-Dimethylethyl)-2-Hydroxybenzoato(2-)-O1, O2]Aluminate(1-) is a sterically hindered phenolic aluminum complex, valued for its role as a highly effective catalyst and stabilizer in advanced polymer synthesis. This compound is crucial for industrial processes requiring precise control over polymerization kinetics and enhanced material properties. It is primarily sought by manufacturers in the polymer, specialty chemical, and advanced materials sectors for producing high-performance resins and stabilizer systems.

Application

• Catalyst for Polymerization: Acts as a key component in Ziegler-Natta type catalyst systems for the production of polyolefins like polyethylene and polypropylene.
• Polymer Stabilizer: Functions as a co-stabilizer or synergist in antioxidant packages to protect polymers from thermal and oxidative degradation.
• Specialty Chemical Intermediate: Used in the synthesis of other organoaluminum compounds and metal-organic frameworks (MOFs).
• Advanced Material Synthesis: Employed in the development of high-performance elastomers and engineering plastics with tailored properties.
• Cross-linking Agent: Facilitates controlled cross-linking reactions in silicone and other specialty polymer systems.
• Research & Development: Serves as a reagent in academic and industrial R&D for exploring new catalytic processes and material science.

Basic Information

Item	Detail
Product Name	Hydrogen(T-4)-Bis[3,5-Bis(1,1-Dimethylethyl)-2-Hydroxybenzoato(2-)-O1, O2]Aluminate(1-)
CAS No.	118422-20-1
Molecular Formula	C30H43AlO6
Molecular Weight	502.65 g/mol
Synonyms	Aluminum bis(3,5-di-tert-butylsalicylate) hydride; Di-tert-butylsalicyl aluminum hydride; Aluminum hydride bis(3,5-di-tert-butylsalicylate); HAO (Aluminum hydride octylate derivative); Bis(3,5-di-tert-butyl-2-hydroxybenzoato)hydroaluminate; Aluminum complex of 3,5-di-tert-butylsalicylic acid; ATBH (Aluminum tert-butyl hydroxybenzoate hydride); Catalyst AL-1
EINECS	Contact for details

Quality Control

Our production of Hydrogen(T-4)-Bis[3,5-Bis(1,1-Dimethylethyl)-2-Hydroxybenzoato(2-)-O1, O2]Aluminate(1-) adheres to stringent quality management protocols. Each batch is analyzed to ensure consistency and meets specifications for critical parameters such as aluminum content, active hydride content, and purity. Certificates of Analysis (COA) documenting these results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Al content)	Min. 5.2%
Active Hydride Content	Min. 0.18% (as H)
Purity (HPLC)	Min. 95.0%
Loss on Drying	Max. 1.0%
Residue on Ignition	Max. 0.5%

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