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Piperidinium, 1-ethyl-1-methyl-, iodide, also known as 1-ethyl-1-methylpiperidinium iodide, is a quaternary ammonium salt with the chemical formula C9H20IN. It is derived from piperidine, a cyclic amine, by substituting two hydrogen atoms with an ethyl and a methyl group, and then forming an iodide salt. Piperidinium, 1-ethyl-1-methyl-, iodide is a white crystalline solid that is soluble in water and polar organic solvents. It is commonly used as a phase-transfer catalyst in organic synthesis, as well as in the preparation of ionic liquids and other applications in the chemical industry. Due to its ionic nature, it exhibits good electrical conductivity and is also being explored for potential use in electrochemical devices.

4186-71-4

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4186-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4186-71-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,8 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4186-71:
(6*4)+(5*1)+(4*8)+(3*6)+(2*7)+(1*1)=94
94 % 10 = 4
So 4186-71-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H18N.HI/c1-3-9(2)7-5-4-6-8-9;/h3-8H2,1-2H3;1H/q+1;/p-1

4186-71-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-ethyl-1-methylpiperidin-1-ium,iodide

1.2 Other means of identification

Product number -
Other names 1-Aethyl-1-methyl-piperidinium,Jodid

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:4186-71-4 SDS

4186-71-4Downstream Products

4186-71-4Relevant academic research and scientific papers

13C Chemical Shifts and Conformational Equilibria in Quaternary Piperidinium Salts

Sugiura, Makiko,Takao, Narao

, p. 37 - 39 (2007/10/02)

Carbon-13 nuclear resonance spectra of a series of N-methyl-N-alkylpiperidinium salts have been measured, and the observed chemical shifts analysed in terms of the stereochemical and conformational properties of the molecules.Furthermore, the differences of the free energy (ΔGo) between two conformers on ring inversion have been estimated.

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