What is Ammonium Nitrate CAS 6484-52-2?

Ammonium Nitrate is the inorganic salt NH4NO3, with molecular weight about 80.04 g/mol and EINECS 229-347-8. It is a white crystalline or prilled solid widely used as a high-nitrogen fertilizer and in selected industrial applications.

Why is Ammonium Nitrate considered a fast-acting nitrogen fertilizer?

It supplies nitrogen in two plant-available forms: nitrate nitrogen, which can be taken up quickly, and ammonium nitrogen, which is gradually converted to nitrate in soil. With total nitrogen content near 34%, it supports rapid growth in cereals, oilseeds, forage, and other high-demand crops.

How should Ammonium Nitrate be stored to avoid caking?

Ammonium Nitrate is hygroscopic and readily absorbs moisture, so it should be stored in closed, dry conditions away from water and high humidity. Agricultural prills or granules are often coated with anti-caking or conditioning agents, and stock should be managed to limit long-term moisture exposure.

What handling precautions apply to Ammonium Nitrate?

It is an oxidizing material, so it should be kept away from combustible materials, heat, and ignition sources and handled according to the applicable transport, storage, and site safety rules. It should not be contaminated with fuels, organic materials, or incompatible chemicals.

Ammonium Nitrate CAS 6484-52-2

Ammonium Nitrate is a crystalline white solid widely utilized within the Energy & Agriculture sector as a dual-source nitrogen fertilizer for large-scale crop cultivation. This inorganic salt functions by delivering nitrogen in two distinct forms: the nitrate ion, which is immediately available for plant uptake, and the ammonium ion, which undergoes gradual nitrification to provide sustained nourishment throughout the growing cycle. In industrial agricultural processes, it is typically applied in prilled or granular form to ensure uniform distribution and optimal solubility in irrigation systems. The chemical stability and nutrient density of this compound make it a preferred choice for high-yield farming of cereals, oilseeds, and forage crops. We provide this essential agricultural raw material with competitive factory pricing to meet global bulk demands, offering customized specifications regarding coating agents and particle size distributions to prevent caking. All shipments are managed under strict regulatory compliance and are accompanied by MSDS, TDS, COA to ensure safe handling and verification of nitrogen content, supporting reliable bulk supply for international distributors and farming cooperatives.

CAS: 6484-52-2
Synonyms: Nitric Acid Ammonium Salt, Ammonium(I) Nitrate, Nitrogenous Fertilizer Compound, Prilled Ammonium Nitrate, High-Nitrogen Agricultural Nutrient
Einecs: 229-347-8
Molecular Formula: NH4NO3
Grade: Agricultural / Industrial Grade
Package: 25kg/50kg PP/PE bags or 1000kg Big Bags

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Product Description

Technical Data

Physicochemical Properties	Specification (Typical Data)
Appearance	White prills or granules
Total Nitrogen Content	≥ 34.0% – 34.8%
Ammoniacal Nitrogen	≥ 17.0%
Nitrate Nitrogen	≥ 17.0%
Moisture (H2O)	≤ 0.5%
pH (10% aqueous solution)	4.5 – 6.0
Water Insolubles	≤ 0.05%
Particle Size (1.0mm – 4.0mm)	≥ 95%

Applications

Direct Soil Application: Used as a top-dressing fertilizer for wheat, corn, and cotton to promote rapid vegetative growth.
Fertigation Systems: Highly soluble form used in specialized irrigation and liquid fertilizer blending.
Compound Fertilizer Production: Serves as a base nitrogen component in the manufacturing of NPK (Nitrogen-Phosphorus-Potassium) blends.
Industrial Fermentation: Utilized in some industrial processes as a nitrogen source for microbial growth.

For NPK blending or fertigation where phosphorus and potassium are also required, Monopotassium Phosphate is a separate fertilizer component.

Storage & Safety

Storage: Store in a dedicated, cool, dry, and well-ventilated facility. Keep strictly isolated from organic materials, reducing agents, powdered metals, and heat sources. Ensure the storage area is protected from moisture to prevent clumping.
Safety (PPE): Wear standard protective gear, including dust masks, safety goggles, and gloves during handling. Ammonium Nitrate is an oxidizing agent; follow all local and international maritime (IMDG) regulations for the transport and storage of hazardous chemicals.

Quality Assurance

Our production of Ammonium Nitrate follows rigorous safety and quality protocols. We employ specialized anti-caking treatments to ensure the free-flowing property of the prills during long-term storage and transport. Each batch is tested for nitrogen purity and moisture levels to guarantee consistent field performance. We adhere to all international security and safety standards required for the handling of nitrate-based compounds.

FAQ - Technical & Supply Chain

Q:
What is Ammonium Nitrate CAS 6484-52-2?

A: Ammonium Nitrate is the inorganic salt NH4NO3, with molecular weight about 80.04 g/mol and EINECS 229-347-8. It is a white crystalline or prilled solid widely used as a high-nitrogen fertilizer and in selected industrial applications.
Q:
Why is Ammonium Nitrate considered a fast-acting nitrogen fertilizer?

A: It supplies nitrogen in two plant-available forms: nitrate nitrogen, which can be taken up quickly, and ammonium nitrogen, which is gradually converted to nitrate in soil. With total nitrogen content near 34%, it supports rapid growth in cereals, oilseeds, forage, and other high-demand crops.
Q:
How should Ammonium Nitrate be stored to avoid caking?

A: Ammonium Nitrate is hygroscopic and readily absorbs moisture, so it should be stored in closed, dry conditions away from water and high humidity. Agricultural prills or granules are often coated with anti-caking or conditioning agents, and stock should be managed to limit long-term moisture exposure.
Q:
What handling precautions apply to Ammonium Nitrate?

A: It is an oxidizing material, so it should be kept away from combustible materials, heat, and ignition sources and handled according to the applicable transport, storage, and site safety rules. It should not be contaminated with fuels, organic materials, or incompatible chemicals.

Ordering & Documentation

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