Description

Dilithium 6,6'-[(9,10-Dihydro-4,8-Dihydroxy-9,10-Dioxo-1,5-Anthrylene)Diimino]Bis[Toluene-3-Sulphonate] is a specialized anthraquinone-derived salt with significant utility in advanced material synthesis. This compound is valued for its role as a functional intermediate, offering precise chemical reactivity for creating complex molecular architectures. It is primarily sought by research institutions and industrial manufacturers in the fields of organic electronics, specialty dyes, and high-performance polymer development.

Application

• Organic Semiconductor Precursor: Used in the synthesis of n-type or ambipolar organic semiconductor materials for electronic devices.
• Specialty Dye & Pigment Intermediate: Serves as a key building block for producing high-value, color-fast anthraquinone dyes.
• Functional Polymer Additive: Incorporated into polymer chains to impart specific electronic or optical properties.
• Research & Development Chemical: A critical reagent in academic and industrial R&D for novel material discovery.
• Photoactive Material Synthesis: Used in the development of materials for organic photovoltaics (OPVs) and light-emitting diodes (OLEDs).
• Liquid Crystal Composition: Can be utilized in the synthesis of components for advanced liquid crystal displays (LCDs).

Basic Information

Product Name	Dilithium 6,6'-[(9,10-Dihydro-4,8-Dihydroxy-9,10-Dioxo-1,5-Anthrylene)Diimino]Bis[Toluene-3-Sulphonate]
CAS No.	71130-70-6
Molecular Formula	C28H16Li2N2O10S2
Molecular Weight	618.41 g/mol
Synonyms	Dilithium 6,6'-[(9,10-dihydro-4,8-dihydroxy-9,10-dioxo-1,5-anthracenediyl)diimino]bis(m-toluenesulfonate); 1,5-Bis[(6-lithio-3-sulfonatotolyl)imino]anthraquinone; Anthraquinone-1,5-bis(m-toluenesulfonic acid) dilithium salt; 71130-70-6; Dilithium anthraquinone disulfonate derivative
EINECS	Contact for details

Quality Control

Our Dilithium 6,6'-[(9,10-Dihydro-4,8-Dihydroxy-9,10-Dioxo-1,5-Anthrylene)Diimino]Bis[Toluene-3-Sulphonate] is produced under controlled conditions to ensure batch-to-batch consistency and high purity. All products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Reddish-brown to dark brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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