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Phosphine sulfide, ethyldiphenyl-, also known as ethyldiphenylphosphine sulfide, is a chemical compound with the molecular formula C14H15PS. It is a colorless to pale yellow liquid with a pungent odor. Phosphine sulfide, ethyldiphenyl- is primarily used as a ligand in the synthesis of various organophosphorus compounds, particularly in the preparation of transition metal complexes. It is also employed as a reagent in organic synthesis and as a precursor for the production of other phosphorus-containing compounds. Due to its potential toxicity and reactivity, it is essential to handle ethyldiphenylphosphine sulfide with caution and in accordance with proper safety protocols.

1017-98-7

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1017-98-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1017-98-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,1 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1017-98:
(6*1)+(5*0)+(4*1)+(3*7)+(2*9)+(1*8)=57
57 % 10 = 7
So 1017-98-7 is a valid CAS Registry Number.

1017-98-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl-diphenyl-sulfanylidene-λ<sup>5</sup>-phosphane

1.2 Other means of identification

Product number -
Other names Phosphine sulfide,ethyldiphenyl

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:1017-98-7 SDS

1017-98-7Downstream Products

1017-98-7Relevant academic research and scientific papers

Practical way for the synthesis of phosphine oxides and phosphine sulfides from benzyl alcohol derivatives

Ma, Yutao,Chen, Feng,Bao, Jifeng,Wei, Hao,Shi, Min,Wang, Feijun

supporting information, p. 2465 - 2467 (2016/05/24)

The reaction of benzyl alcohol derivatives with Ph2PI generated in situ from Ph2PCl and NaI provides a facile way to the synthesis of pentavalent phosphine compounds with moderate to excellent yields.

PHASE-TRANSFER CATALYTIC ALKYLATION OF HYDROTHIOPHOSPHORYL COMPOUNDS. IV. REACTIONS WITH PRIMARY ALKYL HALIDES

Aladzheva, I. M.,Odinets, I. L.,Petrovskii, P. V.,Mastryukova, T. A.,Kabachnik, M. I.

, p. 431 - 437 (2007/10/02)

A convenient general method for the synthesis of compounds containing a thiophosphoryl group was elaborated on the basis of the Michaelis-Becker reaction with the use of the method of phase-transfer catalysis. The influence of the nature of the hydrothiophosphoryl compounds, of the alkylating agents, and of the reaction conditions on the yields of alkylated products was investigated in detail.

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