Description

2-Ethylanthraquinone is a high-purity, synthetic organic compound belonging to the anthraquinone family. It serves as a critical intermediate and functional chemical in several advanced industrial synthesis processes. This product is essential for manufacturers in the chemical, pharmaceutical, and specialty materials sectors seeking reliable, high-quality raw materials for production and research.

Application

• Primary Intermediate for Hydrogen Peroxide Production: Acts as a key working substance in the anthraquinone autoxidation (AO) process, the dominant industrial method for manufacturing hydrogen peroxide.
• Photoinitiator and UV-Curing Agent: Used in formulations for inks, coatings, and adhesives that cure under ultraviolet light.
• Dye and Pigment Intermediate: Serves as a precursor in the synthesis of specific vat dyes and high-performance organic pigments.
• Pharmaceutical Research Intermediate: Employed in the research and development of certain active pharmaceutical ingredients (APIs) and specialty chemicals.
• Organic Synthesis Building Block: Utilized in academic and industrial laboratories for constructing complex molecular structures in organic chemistry.
• Electrochemical Studies: Functions as a model compound or redox mediator in battery and energy storage research due to its quinone structure.

Basic Information

Product Name	2-Ethylanthraquinone
CAS No.	84-51-5
Molecular Formula	C16H12O2
Molecular Weight	236.27 g/mol
Synonyms	2-Ethyl-9,10-anthracenedione; 2-Ethyl-9,10-anthraquinone; β-Ethylanthraquinone; EAQ; 2-EAQ; NSC 403107; Ethylanthraquinone; 9,10-Anthracenedione, 2-ethyl-
EINECS	201-527-5

Quality Control

Our 2-Ethylanthraquinone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR), to ensure it meets exacting specifications for industrial and research use. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108 - 112 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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