Description

9,10-Anthracenedione,1,2,5,6-Tetraamino- is a high-purity, tetra-substituted aminoanthraquinone derivative of significant industrial and research interest. This compound serves as a critical advanced intermediate in the synthesis of high-performance dyes, pigments, and functional organic materials. It is primarily sought by manufacturers and R&D laboratories in the specialty chemicals, electronics, and advanced material science sectors.

Application

• Dye & Pigment Intermediate: A key precursor for the synthesis of vat dyes, disperse dyes, and high-grade organic pigments, particularly those requiring complex polycyclic structures for color fastness and intensity.
• Functional Material Synthesis: Used in the development of organic semiconductors, photoconductive materials, and charge-transport layers for electronic devices like OLEDs and photovoltaics.
• Analytical Chemistry & Research: Employed as a reagent or standard in chemical research, analytical method development, and as a model compound in photochemistry studies.
• Specialty Polymer Additive: Can be utilized to impart specific optical or electronic properties to advanced polymer systems.
• Liquid Crystal & Display Technology: Potential application as a dopant or core structure in the formulation of dyes for liquid crystal displays (LCDs) to enhance contrast and viewing angles.

Basic Information

Product Name	9,10-Anthracenedione,1,2,5,6-Tetraamino-
CAS No.	3530-33-4
Molecular Formula	C₁₄H₁₂N₄O₂
Molecular Weight	268.27 g/mol
Synonyms	1,2,5,6-Tetraaminoanthraquinone; 1,2,5,6-Tetraamino-9,10-anthracenedione; 1,2,5,6-Tetraaminoanthraquinone; C.I. 59800; 9,10-Anthraquinone, 1,2,5,6-tetraamino-; 1,2,5,6-TAAQ; 1,2,5,6-Tetraamino-9,10-anthraquinone; Tetraaminoanthraquinone
EINECS	222-559-8

Quality Control

Our 9,10-Anthracenedione,1,2,5,6-Tetraamino- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting customer specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation of quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark brown to black crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm

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