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4,4'-Bipyridinium, 1-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22906-73-6

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22906-73-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22906-73-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,9,0 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 22906-73:
(7*2)+(6*2)+(5*9)+(4*0)+(3*6)+(2*7)+(1*3)=106
106 % 10 = 6
So 22906-73-6 is a valid CAS Registry Number.

22906-73-6SDS

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-methyl-4-pyridin-1-ium-4-ylpyridin-1-ium

1.2 Other means of identification

Product number -
Other names N-methyl-4,4'-bipyridinium cation

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:22906-73-6 SDS

22906-73-6Upstream product

22906-73-6Relevant academic research and scientific papers

Electrochemical oxidation of paraquat in neutral medium

Cartaxo,Borges,Pereira,Mendon?a

, p. 1010 - 1018 (2015)

Abstract Steel, Pt and pelleted Co2FeO4 electrodes were used for the electrochemical oxidation of paraquat in aqueous solutions at room temperature. The oxide electrodes were characterized by cyclic voltammetry. Paraquat electrochemical oxidation was carried out by electrolysis at constant current and monitored by UV-vis absorbance measurements. Different anode/cathode pairs were used. After 1.5 h of electrolysis the highest removal (≈79%), was obtained with the electrode pair Pt/steel followed by Co2FeO4/Pt (≈55%), corresponding to the paraquat oxidation by a conversion mechanism. Removals of ≈64% were obtained with Co2FeO4 / Co2FeO4 after 3 h of electrolysis. Mass spectrometry analysis indicates that the main intermediate oxidation products were monopyridone and dipyridone derivatives.

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