Description

Tetrasodium 2,3-Dihydro-1,4,5,8-Tetraoxidoanthraquinone is a water-soluble anthraquinone derivative salt, valued for its role as a key intermediate and functional component in advanced chemical synthesis. This compound is essential for industries requiring precise colorants, catalysts, or electron-transfer agents due to its unique redox-active quinone structure. It is particularly relevant for manufacturers in the dye and pigment, specialty chemical, and research sectors seeking high-purity functional intermediates.

Application

• Dye and Pigment Intermediate: Serves as a crucial precursor in the synthesis of anthraquinone-based dyes, vat dyes, and high-performance organic pigments.
• Catalyst and Co-catalyst: Used in oxidation-reduction (redox) catalytic systems and as an electron-transfer mediator in various organic transformations.
• Specialty Chemical Synthesis: Acts as a building block for creating complex molecules in pharmaceutical, agrochemical, and material science research.
• Analytical Reagent: Employed in specific analytical chemistry applications as a redox indicator or a standard.
• Functional Additive: Potential use as a functional additive in advanced materials, such as in electrochromic devices or energy storage systems, leveraging its electrochemical properties.

Basic Information

Product Name	Tetrasodium 2,3-Dihydro-1,4,5,8-Tetraoxidoanthraquinone
CAS No.	68929-10-2
Molecular Formula	C14H4Na4O8
Molecular Weight	404.14 g/mol
Synonyms	1,4,5,8-Tetrahydroxy-9,10-anthraquinone Tetrasodium Salt; Tetrasodium 1,4,5,8-Tetrahydroxyanthraquinone-2,3-diolate; Tetrasodium 1,4,5,8-Tetrahydroxy-9,10-dioxo-9,10-dihydroanthracene-2,3-diolate; Anthraquinone, 2,3-dihydro-1,4,5,8-tetrahydroxy-, tetrasodium salt; Water-soluble anthraquinone salt; Tetrasodium dihydroxytetrahydroxyanthraquinone
EINECS	Contact for details

Quality Control

Our Tetrasodium 2,3-Dihydro-1,4,5,8-Tetraoxidoanthraquinone is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets precise specifications for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment to guarantee traceability and compliance.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Orange to brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Water Solubility	Freely soluble

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