13170-05-3

Basic information

• Product Name: Bis(4-(tert-butyl)benzoato-O)hydroxyaluminium
• Synonyms: Bis(4-Tert-Butyl-Benzoate)Aluminum Hydroxide;Nucleating Agent AL-PTBBA;bis[4-(tert-butyl)benzoato-O]hydroxyaluminium;Aluminum, bis4-(1,1-dimethylethyl)benzoato-.kappa.Ohydroxy-;ALUMINIUMHYDROXIDEBIS(4-TERT-BUTYLBENZOATE);Aluminum, bis[4-(1,1-dimethylethyl) benzoate-O] hydroxide;bis[4-(1,1-dimethylethyl) benzoato-O]hydroxy-Aluminum;bis[4-(1,1-dimethylethyl)benzoato-o]hydroxy-aluminu
• CAS NO: 13170-05-3
• Molecular Formula: C22H27AlO5
• Molecular Weight: 398.428318
• EINECS: 236-109-7
• Mol File: 13170-05-3.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 283.3°C at 760 mmHg
• Flash Point: 134.9°C
• Appearance: /
• Density: 0.334
• Vapor Pressure: 0.0015mmHg at 25°C
• CAS DataBase Reference: Bis(4-(tert-butyl)benzoato-O)hydroxyaluminium(CAS DataBase Reference)
• NIST Chemistry Reference: Bis(4-(tert-butyl)benzoato-O)hydroxyaluminium(13170-05-3)
• EPA Substance Registry System: Bis(4-(tert-butyl)benzoato-O)hydroxyaluminium(13170-05-3)

Safety Data

• Hazardous Substances Data: 13170-05-3(Hazardous Substances Data)

Usage

Description

Bis(4-(tert-butyl)benzoato-O)hydroxyaluminium, also known as aluminum tert-butylbenzoate, is a coordination compound that serves as a catalyst in various industrial processes. It is composed of two tert-butylbenzoate ligands and a hydroxyaluminium moiety, known for its catalytic activity, thermal stability, and its ability to modify the properties of different polymers.

Uses

Used in Polymerization Catalysts:
Bis(4-(tert-butyl)benzoato-O)hydroxyaluminium is used as a catalyst in polymerization reactions, particularly for the production of polyolefins. It plays a crucial role in the synthesis of these polymers, enhancing the efficiency and quality of the resulting products.
Used in Plastics Industry:
In the plastics industry, Bis(4-(tert-butyl)benzoato-O)hydroxyaluminium is used as a heat and light stabilizer. It helps to prevent the degradation of plastics under exposure to heat and light, thereby extending their lifespan and maintaining their properties.
Used in Polyethylene and Polypropylene Production:
Bis(4-(tert-butyl)benzoato-O)hydroxyaluminium is used as a catalyst in the production of polyethylene and polypropylene. Its catalytic properties contribute to the formation of these widely used polymers, which are essential in various applications, including packaging, textiles, and automotive parts.
Used in Olefin Polymerization Reactions:
As a co-catalyst in olefin polymerization reactions, Bis(4-(tert-butyl)benzoato-O)hydroxyaluminium aids in the formation of polymers with specific properties. Its presence in these reactions can influence the molecular weight, structure, and other characteristics of the resulting polymers.
Used in Specialty Polymers and Resins Production:
Bis(4-(tert-butyl)benzoato-O)hydroxyaluminium is utilized in the production of specialty polymers and resins. These materials often have unique properties tailored for specific applications, and the compound contributes to their synthesis and performance.
Used in Pharmaceutical Industry:
In the pharmaceutical sector, Bis(4-(tert-butyl)benzoato-O)hydroxyaluminium is used in the preparation of aluminum-based pharmaceuticals. Its chemical properties make it suitable for use in the development of medications that require aluminum compounds.

InChI:InChI=1/2C11H14O2.Al.H2O/c2*1-11(2,3)9-6-4-8(5-7-9)10(12)13;;/h2*4-7H,1-3H3,(H,12,13);;1H2