4237-28-9

Basic information

• Product Name: Phenol, 2,6-bis(1-phenylethyl)-
• CAS NO: 4237-28-9
• Molecular Formula: C22H22O
• Molecular Weight: 302.416
• Mol File: 4237-28-9.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: Phenol, 2,6-bis(1-phenylethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Phenol, 2,6-bis(1-phenylethyl)-(4237-28-9)
• EPA Substance Registry System: Phenol, 2,6-bis(1-phenylethyl)-(4237-28-9)

Safety Data

• Hazardous Substances Data: 4237-28-9(Hazardous Substances Data)

Upstream product

• 100-42-5 styrene 
• 108-95-2 phenol 
• 7429-90-5 aluminium 
• 608-33-3 2,6-dibromophenol 
• 174090-36-9 4,4,5,5-tetramethyl-2-(1-phenyl-ethyl)-[1,3,2]dioxaborolane 
• 585-71-7 (1-bromoethyl)benzne 
• 18254-13-2 2,4,6-tri-(α-methylbenzyl)phenol 

Downstream Products

• 1065-61-8 3,5,3',5'-Tetrakis-(1-phenyl-ethyl)-biphenyl-4,4'-diol 
• 120007-40-1 3,5,3',5'-Tetrakis-(1-phenyl-ethyl)-bicyclohexylidene-2,5,2',5'-tetraene-4,4'-dione 

Relevant articles and documents

A highly selective synthetic method for distyrenated phenol

Styrenated phenol is an antioxidant synthesized by catalytic reaction of a Bronsted acid and Lewis acid Composition ratio of compound varies based on the amounts source material and catalyst. In this study the composition of the styrenated phenol of monomer, dimer, trimer product synthesized by designing on experiment for increasing selectively. These styrenated phenol were analyzed using a MALDI-TOF MS, FT/IR Spectrometer, 1H(13C)-NMR, and Gas Chromatography (GC).

METHOD OF PREPARING FOR SELECTIVE DI-STYRENATED PHENOL USING TITANIUM DIOXIDE SOLID ACID CATALYST

The present invention relates to a method for producing di-styrenated phenol. More specifically, the present invention relates to a method for selectively producing di-styrenated phenol at high yield using solid titanium dioxide acid catalyst. According to the present invention, since the method for producing di-styrenated phenol ensures high reactivity in the presence of solid titanium dioxide acid catalyst, the method for producing di-styrenated phenol can minimize an amount of unreacted residues while remarkably increasing selectivity of di-styrenated phenol.(AA) Titanium dioxide (Powder form, 20 g)(BB) Titanium dioxide + Sulfuric acid + Distilled water (500 ml)(CC) Stir (Room temperature and 3 hours)(DD) Dry (110anddeg;C, and 12 hours)(EE) Sintering (600anddeg;C, 2 hours, and air atmosphere)(FF) Titanium dioxide solid acid catalyst (SO_4^2-/TiO_2) (Sulfuric acid : 5 wt%)COPYRIGHT KIPO 2017