Description

Methanaminium, n-[4-[[4-(Dimethylamino)Phenyl][4-(Ethylamino)-1-Naphthalenyl]Methylene]-2,5-Cyclohexadien-1-Ylidene]-n-Methyl-, Tungstatephosphate is a specialized organometallic complex salt, valued for its unique photophysical and coordination properties. This compound is engineered for high-performance applications where precise molecular interaction and stability are critical. It serves as a key functional material for advanced research and development in the fields of optical materials, specialty dyes, and catalysis.

Application

• Optical Material Precursor: Used in the synthesis of advanced photonic crystals, non-linear optical (NLO) materials, and light-harvesting complexes.
• Specialty Dye Intermediate: Serves as a critical building block for high-value cationic dyes and pigments, particularly for niche applications requiring specific light absorption and emission profiles.
• Catalysis Research: Investigated as a potential catalyst or co-catalyst in organic synthesis and polymerization reactions due to its tunable tungstatephosphate moiety.
• Electrochromic Devices: Employed in the development of smart windows and displays where reversible color change under an electrical field is required.
• Sensor Technology: Utilized in the fabrication of chemical sensors and biosensors that rely on specific chromogenic or fluorogenic responses.
• Academic & Industrial R&D: A vital reagent for universities and corporate R&D labs exploring new functional materials and coordination chemistry.

Basic Information

Product Name	Methanaminium, n-[4-[[4-(Dimethylamino)Phenyl][4-(Ethylamino)-1-Naphthalenyl]Methylene]-2,5-Cyclohexadien-1-Ylidene]-n-Methyl-, Tungstatephosphate
CAS No.	71798-70-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. Basic Blue 7 Tungstatephosphate Salt; Victoria Pure Blue BO Tungstatephosphate; N-[4-[[4-(Dimethylamino)phenyl][4-(ethylamino)-1-naphthyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methylmethanaminium Tungstate Phosphate; Basic Blue 7 (Tungstatephosphate); Aizen Victoria Pure Blue BOH; Astrazon Blue BG; Methyl Victoria Blue B Tungstatephosphate
EINECS	Contact for details

Quality Control

Every batch of our Methanaminium Tungstatephosphate is produced and tested under a strict quality management system. We ensure consistent performance through rigorous analytical controls, including chromatographic purity analysis and spectroscopic identification. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment to guarantee traceability and compliance with your technical requirements.

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). Keep away from incompatible materials. Due to its light-sensitive nature, minimize exposure during handling and transfer.

Specification

Item	Specification
Appearance	Dark green to blue-black powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	Contact for details
Tungstate & Phosphate Content	Contact for details

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