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Phosphine oxide, [1,2-dichloro-1-(phenylthio)ethyl]diphenyl-, is an organophosphorus chemical compound characterized by the molecular formula C22H17Cl2PSO. It is a colorless to light yellow liquid with a slightly pungent odor, known for its use as an intermediate in the synthesis of other chemicals.

113107-95-2

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113107-95-2 Usage

Uses

Used in Pesticide and Insecticide Applications:
Phosphine oxide, [1,2-dichloro-1-(phenylthio)ethyl]diphenyl-, is utilized as a pesticide and insecticide due to its ability to control and eliminate various pests and insects. Its effectiveness in this application is attributed to its chemical properties that target and disrupt the nervous systems of pests, leading to their death.
Used in Flame Retardant Applications:
Phosphine oxide, [1,2-dichloro-1-(phenylthio)ethyl]diphenylhas been studied for its potential use as a flame retardant, where it can be incorporated into materials to reduce their flammability and improve fire safety. Its organophosphorus nature may contribute to the formation of a protective layer that slows down the spread of fire.
Used in Chemical Synthesis Industry:
As an intermediate in the production of other chemicals, Phosphine oxide, [1,2-dichloro-1-(phenylthio)ethyl]diphenyl-, plays a crucial role in the chemical synthesis industry. Its unique structure allows it to be a building block for the development of various pharmaceuticals, agrochemicals, and other specialty chemicals.
However, it is important to note that Phosphine oxide, [1,2-dichloro-1-(phenylthio)ethyl]diphenyl-, is a toxic substance and can have detrimental effects on human health and the environment. Therefore, proper safety precautions and adherence to guidelines and regulations are essential when handling and using this chemical compound.

Check Digit Verification of cas no

The CAS Registry Mumber 113107-95-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,0 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 113107-95:
(8*1)+(7*1)+(6*3)+(5*1)+(4*0)+(3*7)+(2*9)+(1*5)=82
82 % 10 = 2
So 113107-95-2 is a valid CAS Registry Number.

113107-95-2SDS

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 [(1,2-dichloro-1-phenylsulfanylethyl)-phenylphosphoryl]benzene

1.2 Other means of identification

Product number -
Other names 1,2-dichloro-1-phenylthiophenyl phosphine oxide

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:113107-95-2 SDS

113107-95-2Downstream Products

113107-95-2Relevant academic research and scientific papers

Phenylthioallyl and Phenylthiovinyl Phosphine Oxides: Synthesis of 1-Phenylthiobutadienes and a Three-component Synthesis of Ketones

Grayson, J. Ian,Warren, Stuart,Zaslona, Alex T.

, p. 967 - 976 (2007/10/02)

The functionalisation of some substituted allyl and vinyl diphenylphosphine oxides is explored and routes to substituted γ-phenylthioallyl and γ-phenylthiovinyl phosphine oxides are described.These reagents are used in the synthesis of the title compounds.

A THREE COMPONENT KETONE SYNTHESIS FROM A PHENYLTHIOVINYLPHOSPHINE OXIDE

Warren, Stuart,Zaslona, Alex T.

, p. 4167 - 4170 (2007/10/02)

The anion formed by addition of an alkyl-lithium to the vinyl phosphine oxide (4) reacts with aldehydes to give vinyl sulphides, easily hydrolysed to ketones.

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