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10409-07-1

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10409-07-1 Usage

Description

Bis-(p-tolyl)-disulfone, with the molecular formula C14H12O2S2, is a white to light yellow powder that is insoluble in water but soluble in organic solvents. It is a versatile chemical compound used as an intermediate in the production of various materials due to its ability to enhance heat resistance and stability.

Uses

Used in Chemical Production:
Bis-(p-tolyl)-disulfone is used as an intermediate in the production of dyes, polymers, and pharmaceuticals, contributing to the development of a wide range of products across different industries.
Used in Rubber and Plastics Industry:
Bis-(p-tolyl)-disulfone is used as a cross-linking agent in the manufacturing of rubber and plastics, improving the mechanical properties and durability of these materials.
Used in Heat-Resistant Polymers and Coatings:
Bis-(p-tolyl)-disulfone is used as an additive in the production of heat-resistant polymers and coatings, enhancing their thermal stability and resistance to high temperatures, making them suitable for various applications where high heat is involved.
It is important to handle Bis-(p-tolyl)-disulfone with care, as it may cause irritation to the skin, eyes, and respiratory system upon exposure. Proper safety measures should be taken during its use to minimize potential health risks.

Check Digit Verification of cas no

The CAS Registry Mumber 10409-07-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,0 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 10409-07:
(7*1)+(6*0)+(5*4)+(4*0)+(3*9)+(2*0)+(1*7)=61
61 % 10 = 1
So 10409-07-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H14O4S2/c1-11-3-7-13(8-4-11)19(15,16)20(17,18)14-9-5-12(2)6-10-14/h3-10H,1-2H3

10409-07-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,4'-Dimethyldiphenyldisulfone

1.2 Other means of identification

Product number -
Other names di-p-tolyl disulphone

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:10409-07-1 SDS

10409-07-1Relevant articles and documents

Corson,Pews

, p. 1654,1655,1656,1658,1659 (1971)

Bromonitromethane, a Versatile Electrophile: Reactions with Feebly Basic Nucleophiles

Fishwick, Brian R.,Rowles, David K.,Stirling, Charles J. M.

, p. 835 - 836 (1983)

Bromonitromethane reacts with feebly basic sulphur, phosphorus, and halogen nucleophiles at bromine or at carbon; the anion of bromonitromethane reacts with tributylboron to give 1-nitropentane.

-

Kunieda,N.,Oae,S.

, p. 233 - 234 (1968)

-

N,N′-Disulfonylhydrazines: New sulfonylating reagents for highly efficient synthesis of (E)-vinyl sulfones at room temperature

Hu, Yuefei,Luo, Dongping,Min, Lin,Shan, Lidong,Wang, Xinyan,Zheng, Weiping

, (2020/02/18)

N,N′-Disulfonylhydrazines have been proven to be the most reactive precursors of sulfonyl radicals in all types of sulfonyl substituted hydrazines as early as a half century ago. But such function has not been applied in organic synthesis except the formation of disulfones by self-dimerization of sulfonyl radicals. In this article, they were introduced as new sulfonylating reagents and their combinations with NIS and Et3N were established as excellent iodosulfonylating reagents for alkenes. Finally, a highly efficient method for the synthesis of (E)-vinyl sulfones was developed by mixing an alkene, a N,N′-disulfonylhydrazine, NIS and Et3N in THF at room temperature for 5 min.

Electrochemical oxidation of sulfinic acids: Efficient oxidative synthesis of diaryl disulfones

Nematollahi, Davood,Joudaki, Mahsa,Khazalpour, Sadegh,Pouladi, Firozeh

, p. G65 - G70 (2017/08/26)

Electrochemical oxidation of sulfinic acids has been studied in aqueous solutions using cyclic voltammetry, controlled-potential coulometry, chronoamperometry and chronocoulometry methods. The results indicate that the oxidation of sulfinic acids is an ir

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