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Phosphine sulfide, tris(2-phenylethenyl)-, also known as tris(2-phenylethenyl)phosphine sulfide, is a chemical compound with the molecular formula C18H15PS. It is a colorless to pale yellow liquid with a pungent odor. Phosphine sulfide, tris(2-phenylethenyl)- is a derivative of phosphine, where three 2-phenylethenyl (styryl) groups are attached to a phosphorus atom, and a sulfur atom is bonded to the phosphorus. It is used as a reagent in organic synthesis, particularly in the formation of phosphorus-containing compounds, and as a ligand in coordination chemistry. Due to its potential toxicity and reactivity, it is important to handle Phosphine sulfide, tris(2-phenylethenyl)- with care and in accordance with safety guidelines.

4319-13-5

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4319-13-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4319-13-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,1 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4319-13:
(6*4)+(5*3)+(4*1)+(3*9)+(2*1)+(1*3)=75
75 % 10 = 5
So 4319-13-5 is a valid CAS Registry Number.

4319-13-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name tris(2-phenylethenyl)-sulfanylidene-λ<sup>5</sup>-phosphane

1.2 Other means of identification

Product number -
Other names Tristyrylphosphinsulfid

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:4319-13-5 SDS

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