In the realm of chemicals, fuming nitric acid 98% (FNA) stands out as a potent and versatile substance. With a concentration of 98%, it is a highly concentrated form of nitric acid, making it an essential reagent in various industries. Maruti Fine Chemicals provides a platform to conveniently purchase fuming nitric acid online. In this blog post, we will delve into the characteristics of FNA, its applications, safety considerations, and the convenience of buying it from Maruti Fine Chemicals.

Understanding Fuming Nitric Acid 98%

Fuming nitric acid, often abbreviated as FNA, is a powerful and highly reactive chemical compound with the chemical formula HNO3. The “fuming” aspect comes from the nitrogen dioxide (NO2) fumes that evolve from the solution due to the concentration of nitric acid. FNA is known for its exceptional oxidizing properties, making it a crucial component in various industrial processes.

Fuming nitric acid 98%

Key Characteristics of Fuming Nitric Acid 98%:

  • High Concentration:

Fuming nitric acid 98% is characterized by its exceptionally high concentration of 98%. This high purity makes it a preferred choice in applications where precise and controlled reactions are essential.

  • Oxidizing Power:

As a strong oxidizing agent, FNA can readily donate oxygen to other substances, making it an integral component in processes involving oxidation reactions. This property is valuable in industries such as pharmaceuticals, explosives manufacturing, and metal etching.

  • Nitrogen Dioxide Evolution:

The fuming nature of FNA is attributed to the liberation of nitrogen dioxide (NO2) fumes. This distinctive characteristic is an important consideration for handling and storage to ensure a safe working environment.

Applications of Fuming Nitric Acid 98%

  • Explosives Manufacturing:

FNA is a key ingredient in the production of explosives, particularly in the synthesis of nitro compounds. Its strong oxidizing nature contributes to the initiation and propagation of explosive reactions.

  • Metallurgy and Metal Etching:

In the metallurgical industry, FNA is employed for metal etching and surface treatment. It is used to remove oxides and scale from metal surfaces, preparing them for further processing.

  • Pharmaceutical Industry:

Fuming nitric acid finds application in the pharmaceutical sector for the synthesis of various pharmaceutical intermediates. Its role in oxidation reactions is instrumental in the production of specific pharmaceutical compounds.

  • Laboratory Research:

FNA is a valuable reagent in laboratories for various chemical experiments and research activities. Its high concentration allows for precise control over reactions, making it an indispensable tool for chemists.

  • Safety Considerations

Handling fuming nitric acid 98% requires strict adherence to safety protocols due to its corrosive and toxic nature. Here are some essential safety considerations:

  • Protective Gear:

Personnel handling FNA must wear appropriate personal protective equipment (PPE), including gloves, safety goggles, and chemical-resistant clothing, to prevent contact with the skin and eyes.

  • Ventilation:

Fuming nitric acid should only be used in well-ventilated areas or under fume hoods. The evolution of nitrogen dioxide fumes necessitates adequate ventilation to maintain air quality and protect individuals from inhaling toxic gases.

  • Storage:

Proper storage is crucial to prevent accidental spills or leaks. Fuming nitric acid 98% should be stored in designated chemical storage areas, away from incompatible substances, and in containers made of suitable materials.

  • Emergency Preparedness:

Emergency equipment, such as eyewash stations and safety showers, should be readily available in areas where FNA is handled. Personnel should be trained in emergency response procedures to address any accidental exposure or spillage.

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Buying Fuming Nitric Acid Online from Maruti Fine Chemicals

Maruti Fine Chemicals provides a convenient and reliable platform for purchasing buy nitric acid online. Here are some benefits of choosing Maruti Fine Chemicals:

Quality Assurance:

Maruti Fine Chemicals is committed to delivering high-quality chemicals. Customers can trust the purity and authenticity of the fuming nitric acid 98% supplied by Maruti Fine Chemicals.

Convenient Ordering Process:

The online platform offers a user-friendly ordering process, allowing customers to browse products, place orders, and track shipments with ease. This streamlines the procurement process for businesses and research institutions.

Compliance with Regulations:

Maruti Fine Chemicals ensures that all products, including FNA, comply with relevant safety and regulatory standards. This commitment to compliance provides customers with assurance regarding the quality and legality of the purchased chemicals.

Secure Packaging and Timely Delivery:

Fuming nitric acid 98% is packaged securely to prevent leaks or contamination during transit. Maruti Fine Chemicals prioritizes timely delivery, ensuring that customers receive their orders promptly and in optimal condition.


Fuming Nitric Acid 98% is a powerful chemical with diverse applications across various industries. While its oxidizing properties make it indispensable, it demands strict adherence to safety measures during handling. Maruti Fine Chemicals facilitates the procurement process by offering a reliable online platform for purchasing buy nitric acid online. Through their commitment to quality, compliance, and timely delivery, Maruti Fine Chemicals provides a valuable resource for industries and laboratories in need of this potent chemical compound. As with any chemical substance, responsible handling, and adherence to safety guidelines are paramount to ensure a secure working environment and successful applications in various fields.

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