Description

3H-Indolium, 2-[2-(2,3-Dihydro-2-Methyl-1H-Indol-1-Yl)Ethenyl]-1,3,3-Trimethyl-, Molybdatetungstatephosphate is a specialized heteropoly acid salt complex, combining a cationic cyanine-type dye structure with a mixed inorganic anion. This compound matters for its unique optical and catalytic properties derived from the synergistic interaction between its organic chromophore and the inorganic heteropoly acid component. Industrial and research laboratories require it for advanced applications in photochemistry, materials science, and as a potential catalyst or sensor material.

Application

• Photocatalytic Systems: Utilized as a photosensitizer or component in dye-sensitized systems for light-driven chemical reactions.
• Advanced Material Synthesis: Serves as a precursor or templating agent in the development of novel organic-inorganic hybrid materials.
• Analytical Chemistry: Potential use as a spectroscopic probe or indicator due to its distinct chromophoric properties.
• Catalysis Research: Investigated for its catalytic activity in oxidation or acid-catalyzed reactions, leveraging the heteropoly acid moiety.
• Optical Coatings & Films: Applied in research for creating thin films with specific light absorption or emission characteristics.
• Electrochromic Devices: Explored for use in smart windows or displays where its color change properties under an electrical stimulus are valuable.

Basic Information

Product Name	3H-Indolium, 2-[2-(2,3-Dihydro-2-Methyl-1H-Indol-1-Yl)Ethenyl]-1,3,3-Trimethyl-, Molybdatetungstatephosphate
CAS No.	97280-70-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,3,3-Trimethyl-2-[2-(2-methyl-2,3-dihydro-1H-indol-1-yl)ethenyl]-3H-indolium molybdatetungstatephosphate; Cyanine dye heteropoly acid salt; Molybdatetungstatephosphate salt of a trimethylindolium dye; 2-[2-(2-Methyl-2,3-dihydro-1H-indol-1-yl)vinyl]-1,3,3-trimethyl-3H-indolium molybdatetungstatephosphate; Heteropoly blue-type complex; Phosphomolybdotungstate indolinium salt
EINECS	Contact for details

Quality Control

Our production of 3H-Indolium, 2-[2-(2,3-Dihydro-2-Methyl-1H-Indol-1-Yl)Ethenyl]-1,3,3-Trimethyl-, Molybdatetungstatephosphate adheres to stringent quality protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	Dark colored solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	Contact for details
Heavy Metals	≤ 20 ppm

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