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What is 2-Ethyl Anthraquinone and How to Buy 2-Ethyl Anthraquinone?

Views: 19     Author: Site Editor     Publish Time: 2022-05-17      Origin: Site


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What is 2-Ethyl Anthraquinone

2-Ethyl Anthraquinone (2EAQ))

2-Ethyl Anthraquinone is a chemical compound that belongs to the class of organic compounds known as quinones. It is a yellow crystalline solid that has a chemical formula of C16H12O2 and a molecular weight of 236.27 g/mol. This compound is widely used in the production of hydrogen peroxide, dyes, and pharmaceuticals. In this article, we will discuss the properties, uses, and production of 2-Ethyl Anthraquinone in detail.

2-Ethyl Anthraquinone (2EAQ) TDS

Product name 2-Ethyl anthraquinone
CAS 84-51-5
MF C16H12O2
MW 236.27
EINECS 201-535-4
Melting point 108-111 °C (lit.)
Boiling point 180-190°C
Density 1.27 g/cm3 (21℃)
Flash point >210°C
Storage Storage at RT
Form Powder
Color Light Yellow
Package 25kg/bag

2-Ethyl Anthraquinone (2EAQ)


2-Ethyl Anthraquinone is a vital organic compound that has garnered significant attention in various industries due to its diverse applications. This article aims to explore the characteristics, production process, applications, safety considerations, environmental impact, and future prospects of 2-Ethyl Anthraquinone.

Production Process

The production of 2-Ethyl Anthraquinone involves a series of chemical reactions. It is typically synthesized using a catalytic liquid-phase oxidation of Anthracene. The process primarily comprises the following steps:

Raw Materials

The main raw material required for 2-Ethyl Anthraquinone production is Anthracene, which is commonly derived from coal tar or petroleum. Other essential materials include solvents and catalysts.

Reaction Steps

  1. Catalytic Oxidation: Anthracene is dissolved in a suitable solvent and exposed to air with the presence of a catalyst, usually a metal salt. The reaction yields Anthraquinone.

  2. Alkylation: In this step, Anthraquinone is alkylated with a suitable alkylating agent to obtain 2-Ethyl Anthraquinone.

Purification Techniques

The final product undergoes several purification processes to remove impurities and achieve the desired purity level. Crystallization and recrystallization are common techniques employed during the purification process.


2-Ethyl Anthraquinone has a wide range of applications in various industries due to its unique properties. Some of its notable uses include:

Hydrogen Peroxide Production

2-Ethyl Anthraquinone plays a crucial role in the manufacturing of hydrogen peroxide. It acts as a catalyst during the anthraquinone process, which is a widely used method for hydrogen peroxide production.

Dye Industry

The compound finds extensive use as a dye intermediate. Its ability to produce vibrant and long-lasting colors has made it a popular choice in the textile and dye industries.

Medicinal Uses

In the pharmaceutical sector, 2-Ethyl Anthraquinone is employed in the synthesis of certain medications. Its applications in this field are continuously being researched and expanded.

Safety and Handling

While 2-Ethyl Anthraquinone is essential for various industrial processes, it is vital to handle it with caution due to its potential hazards.

Storage Precautions

The compound should be stored in a cool, dry, and well-ventilated area away from direct sunlight and incompatible substances.

Health Risks

Prolonged exposure to 2-Ethyl Anthraquinone may lead to skin and eye irritation. It is crucial to wear appropriate protective equipment, such as gloves and goggles, while handling the substance.

Environmental Impact

Efforts to minimize the environmental impact of 2-Ethyl Anthraquinone should be considered.

Disposal Methods

Proper disposal methods must be adhered to, following local regulations and guidelines to prevent contamination.

Eco-Friendly Alternatives

Research and development should focus on finding eco-friendly alternatives to replace or reduce the use of 2-Ethyl Anthraquinone in various industries.

Future Prospects

The versatility of 2-Ethyl Anthraquinone makes it a promising compound for future applications. As industries continue to evolve, the demand for this compound is likely to grow.


In conclusion, 2-Ethyl Anthraquinone is a vital compound with diverse applications across various industries. Its synthesis involves a multi-step process, and it is crucial to handle it with care due to safety considerations. While its applications are significant, efforts should be made to minimize its environmental impact and explore eco-friendly alternatives. As industries progress, the potential uses of 2-Ethyl Anthraquinone are expected to expand further.


  1. Is 2-Ethyl Anthraquinone toxic?

    • While 2-Ethyl Anthraquinone can cause skin and eye irritation, proper handling and safety measures can minimize risks.

  2. What industries use 2-Ethyl Anthraquinone?

    • It finds applications in hydrogen peroxide production, dye industry, and pharmaceuticals.

  3. Can 2-Ethyl Anthraquinone be replaced with eco-friendly alternatives?

    • Research is ongoing to find eco-friendly alternatives to reduce the environmental impact of the compound.

  4. Is 2-Ethyl Anthraquinone a natural compound?

    • No, it is a synthetic organic compound.

  5. What is the shelf life of 2-Ethyl Anthraquinone?

    • Properly stored, it can have a stable shelf life of several years.

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