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Phenol, 2,2'-sulfonylbis[4,6-bis(1,1-dimethylethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83698-85-5

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83698-85-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83698-85-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,9 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 83698-85:
(7*8)+(6*3)+(5*6)+(4*9)+(3*8)+(2*8)+(1*5)=185
185 % 10 = 5
So 83698-85-5 is a valid CAS Registry Number.

83698-85-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,4-ditert-butyl-6-(3,5-ditert-butyl-2-hydroxyphenyl)sulfonylphenol

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:83698-85-5 SDS

83698-85-5Downstream Products

83698-85-5Relevant academic research and scientific papers

Isomeric intraconversion among penta- and hexacoordinate cyclic oxyphosphoranes via oxygen atom coordination

Chandrasekaran,Day, Roberta O.,Holmes, Robert R.

, p. 11434 - 11441 (1997)

The synthesis of a series of cyclic pentaoxyphosphoranes containing a sulfonyl group was carried out by the reaction of either P(OCH2CF3)3 or P(OPh)3 with the appropriate diol in an oxidative addition reaction:

Synthesis and properties of new types of sulfoxide- or sulfone-bridged Lewis acids

Ohba,Ito,Nagasawa,Sakurai

, p. 1071 - 1076 (2007/10/03)

A series of new types of sulfur-bridged Lewis acids were synthesized. The ligands that contained the sulfoxide or sulfone as the joint moieties of two phenols were found to quantitatively give Lewis acids. These obtained Lewis acids also have good discrimination properties of some epoxides. The reaction properties of the Lewis acids were studied using the rearrangement of the epoxides to carbonyl compounds.

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