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Phosphonium, tributyl(carboxymethyl)-, chloride is a complex organic compound with the chemical formula C17H36ClO2P. It is a quaternary phosphonium salt, which means it contains a phosphorus atom bonded to four alkyl or aryl groups, with a positive charge. In this specific compound, three of the alkyl groups are butyl groups (C4H9), and the fourth group is a carboxymethyl group (CH2COOH). The chloride ion (Cl-) is present to balance the positive charge of the phosphonium cation. Phosphonium, tributyl(carboxymethyl)-, chloride is used as a phase-transfer catalyst in various chemical reactions, particularly in the synthesis of pharmaceuticals and agrochemicals, due to its ability to facilitate the transfer of reactants between immiscible phases. It is also known for its surfactant properties and can be used in the preparation of emulsions and suspensions.

1519-43-3

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1519-43-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1519-43-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,1 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1519-43:
(6*1)+(5*5)+(4*1)+(3*9)+(2*4)+(1*3)=73
73 % 10 = 3
So 1519-43-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H29O2P/c1-4-7-10-17(11-8-5-2,12-9-6-3)13-14(15)16/h4-13H2,1-3H3/p+1

1519-43-3SDS

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 tributyl(carboxymethyl)phosphanium,chloride

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 -
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More Details:1519-43-3 SDS

1519-43-3Downstream Products

1519-43-3Relevant academic research and scientific papers

Ionic liquid tributyl (carboxymethyl) phosphonium bromide as an efficient catalyst for the synthesis of bis(indolyl)methanes under solvent-free conditions

Khazaei, Ardeshir,Zolfigol, Mohammad Ali,Faal-Rastegar, Toktam

, p. 617 - 619 (2013/11/06)

A simple green synthesis of bis (indolyl)methanes involved the reaction of indole with aldehydes in the presence of a phosphonium salt ionic liquid as the catalyst. The simple experimental procedures, short reaction times, high yields of product, non-toxi

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