Description

Ethyl Viologen is a specialized viologen derivative, a class of organic compounds known for their reversible redox activity and distinctive color changes upon electron transfer. This compound serves as a critical electron transfer mediator and redox indicator in advanced electrochemical and photochemical research. It is essential for researchers and manufacturers in the fields of electrochromic devices, molecular electronics, and bioelectrocatalysis, where precise control of electron flow is paramount.

Application

• Electrochromic Materials & Displays: As a key component in smart windows and electronic paper due to its distinct color change upon reduction.
• Redox Flow Batteries: Utilized as an electron shuttle or active material in research for next-generation energy storage systems.
• Bioelectrochemistry & Biosensors: Acts as a mediator to facilitate electron transfer between enzymes and electrodes in enzymatic fuel cells and sensor platforms.
• Photocatalytic Systems: Serves as an electron acceptor or relay in studies of artificial photosynthesis and solar energy conversion.
• Molecular Electronics: Investigated for its charge transport properties in the development of molecular-scale circuits and switches.
• Analytical Chemistry: Used as a redox indicator in titrations and electrochemical assays.
• Polymer & Material Science: Incorporated into polymers to create stimuli-responsive materials with tunable optical properties.

Basic Information

Product Name	Ethyl Viologen
CAS No.	46713-38-6
Molecular Formula	C14H20N2
Molecular Weight	216.32 g/mol
Synonyms	1,1'-Diethyl-4,4'-bipyridinium dichloride; Ethyl Viologen Dichloride; 1,1'-Diethyl-[4,4'-bipyridine]-1,1'-diium dichloride; Diethyl Viologen; EV(2+); N,N'-Diethyl-4,4'-bipyridinium dichloride; Paraquat diethyl derivative
EINECS	Contact for details

Quality Control

Our Ethyl Viologen is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; ensure containers are sealed immediately after use to minimize exposure to atmospheric moisture and light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.