Ammonium Compound

Ammonium Acetate Crystals 96% (NH₄CH₃COO) is an organic ammonium salt of acetic acid, commonly supplied as white crystalline solid or granules with a slight acetic odor. It is known for its high solubility in water and alcohol and its ability to act as a buffering agent in chemical systems.

With a purity of approximately 96%, it is widely used in laboratory, pharmaceutical, and industrial applications where moderate purity is acceptable. The compound is hygroscopic, meaning it can absorb moisture from the air, and should therefore be stored in tightly sealed containers.

Ammonium Bicarbonate (NH₄HCO₃) is a white crystalline powder that is highly soluble in water and slightly soluble in alcohol. It is widely used in food, pharmaceutical, and chemical industries.

This compound decomposes upon heating, releasing ammonia, carbon dioxide, and water, which makes it useful as a leavening agent in baking. It also acts as a buffering agent and a source of ammonium ions in laboratory reactions.

Ammonium Bichromate (Ammonium Dichromate, NH₄)₂Cr₂O₇ is a bright orange-red crystalline inorganic salt. It is a strong oxidizing agent widely used in laboratory demonstrations (like volcano reactions), pyrotechnics, and as an oxidizer in chemical syntheses.

This compound is toxic, carcinogenic, and an environmental hazard, so handling requires strict safety precautions. It decomposes on heating to release nitrogen gas, water, and chromium(III) oxide, which is the basis for its dramatic “volcano” demonstration.

Ammonium Bifluoride (NH₄HF₂), also known as Ammonium Hydrogen Difluoride, is a white crystalline inorganic compound formed by the reaction of ammonia with hydrofluoric acid. It serves as a convenient and stable source of hydrogen fluoride (HF) and fluoride ions in many industrial and laboratory processes.

It is highly soluble in water, forming an acidic solution, and is widely used where controlled fluoride activity is required.

Ammonium Bromide (NH₄Br) is a white crystalline inorganic salt with good solubility in water. It is commonly used as a reagent in laboratories, in photographic chemicals, and occasionally in pharmaceutical preparations.

It is hygroscopic, so it should be stored in airtight containers, protected from moisture. Ammonium bromide can release ammonia and hydrogen bromide when heated strongly or in reaction with acids, so proper handling is necessary.

Ammonium Ceric Sulphate, commonly known as Ceric Ammonium Sulphate (CAS), is a strong oxidizing inorganic compound containing cerium in the +4 oxidation state. It is widely used as a powerful oxidizing agent in analytical chemistry, titrations, and organic synthesis.

It appears as orange to reddish crystalline solid and is highly soluble in water, forming a characteristic yellow-orange solution. The 99% grade indicates high purity, suitable for laboratory and analytical applications.

Ammonium Chloride A.R. (NH₄Cl) is a high-purity white crystalline salt intended for analytical and laboratory use. The "A.R." grade ensures very low levels of impurities, making it suitable for precise chemical analysis, reagent preparation, and standard laboratory applications.

It is highly soluble in water and slightly soluble in alcohol, forming a mildly acidic aqueous solution. The compound is hygroscopic and must be stored in airtight containers to prevent moisture absorption.

Ammonium Chloride (NH₄Cl) is a white crystalline salt that is highly soluble in water and slightly soluble in alcohol. It is commonly used as a laboratory reagent, electrolyte, food additive, and in pharmaceuticals.

It has a saline taste and is hygroscopic, meaning it can absorb moisture from the air. It forms mildly acidic solutions in water due to the ammonium ion.

Ammonium Ferric Citrate (Green) is a dark green crystalline powder and a complex salt of citric acid and ferric ammonium ions. It is highly soluble in water but insoluble in alcohol. This compound is primarily used as a source of iron in food fortification, in chemical and pharmaceutical applications, and occasionally as a laboratory reagent.

It is non-hygroscopic compared to other ferric salts, relatively stable under dry conditions, and safe for controlled dietary and industrial applications.

Ammonium Ferric Sulphate, also called Ferric Ammonium Sulphate, is a pale violet or colorless crystalline salt. It is a double salt of iron(III) sulfate and ammonium sulfate and typically exists as a dodecahydrate (NH₄Fe(SO₄)₂·12H₂O).

This compound is widely used as a laboratory reagent, especially as a primary standard in redox titrations, oxidizing agent, and in analytical chemistry for detecting metal ions. Its slightly acidic aqueous solutions and high solubility in water make it ideal for titrations and other quantitative analyses.

Ammonium Ferrous Sulphate 98.5%, commonly known as Ferrous Ammonium Sulphate or Mohr’s Salt, with the chemical formula (NH₄)₂Fe(SO₄)₂·6H₂O, is a double salt of ferrous sulphate and ammonium sulphate. It is typically available as pale green to bluish-green crystalline solid.

With a purity of around 98.5%, this grade is suitable for industrial, laboratory, and general chemical applications where slightly lower purity than AR grade is acceptable.

This compound is readily soluble in water, forming a slightly acidic solution, and is valued for its enhanced stability of ferrous ions (Fe²⁺). The presence of ammonium sulphate helps reduce oxidation to ferric (Fe³⁺) form, making it more stable than simple ferrous salts.

Ammonium Ferrous Sulphate AR, commonly known as Ferrous Ammonium Sulphate or Mohr’s Salt, has the chemical formula (NH₄)₂Fe(SO₄)₂·6H₂O. It is a double salt of ferrous sulphate and ammonium sulphate, typically appearing as pale green to bluish-green crystalline solid.

The AR (Analytical Reagent) grade indicates high purity and low impurity levels, making it suitable for laboratory and analytical applications, especially in titrations and standard solutions.

This compound is readily soluble in water, forming a slightly acidic solution, and is known for its good stability compared to other ferrous salts, as the presence of ammonium sulphate helps reduce oxidation of Fe²⁺ to Fe³⁺.

Ammonium Fluoride (NH₄F) is a white crystalline inorganic salt that is highly soluble in water and slightly soluble in alcohol. It is commonly used as a fluoride source in chemical reactions, etching processes, and laboratory reagents.

It is hygroscopic, meaning it can absorb moisture from the air, so it must be stored in airtight containers. Ammonium fluoride is corrosive to metals and can react with strong acids to release toxic hydrogen fluoride (HF) gas, so proper handling and storage are essential.

Ammonium Formate 97% (NH₄HCOO) is an organic ammonium salt of formic acid, typically available as a white crystalline powder or solid. It is known for its high solubility in water and polar solvents, and its ability to act as a reducing agent and buffering compound in chemical processes.

With a purity of around 97%, it is widely used in laboratory, pharmaceutical, and industrial applications, especially where moderate to high purity is sufficient. The compound is hygroscopic, meaning it can absorb moisture from the air, and should therefore be stored in tightly sealed containers.

mmonium Iodide (NH₄I) is an inorganic salt consisting of ammonium cations (NH₄⁺) and iodide anions (I⁻). It appears as a white crystalline powder with a slight ammoniacal odor. This compound is highly soluble in water, forming a clear solution, and is widely used in photography, medicine, analytical chemistry, and chemical synthesis.

Ammonium iodide is hygroscopic, meaning it can absorb moisture from the air, so proper storage in a dry, airtight container is essential. It is relatively stable under normal conditions but should be kept away from oxidizing agents to prevent decomposition.

Ammonium Metavanadate (NH₄VO₃), also known as Ammonium Monovanadate, is an inorganic vanadium compound widely used as a precursor for vanadium-based chemicals and catalysts. It appears as a white to pale yellow crystalline powder and is moderately soluble in water, forming slightly acidic solutions.

This compound is valued for its role in chemical synthesis, analytical chemistry, and catalyst production, especially in processes involving oxidation reactions. Due to its vanadium content, it is also used in the manufacture of vanadium pentoxide (V₂O₅) and other vanadium derivatives.

Ammonium metavanadate is thermally decomposable, releasing ammonia and forming vanadium oxides when heated. It should be handled carefully as vanadium compounds can be toxic if inhaled or ingested.

Ammonium Molybdate, commonly referred to as Ammonium Heptamolybdate (AHM), is an inorganic compound with the typical formula (NH₄)₆Mo₇O₂₄·4H₂O. It appears as colorless to white crystalline solid, often in the form of fine crystals or powder, and is widely used as a source of molybdenum in chemical, agricultural, and industrial applications.

This compound is highly soluble in water, forming clear solutions, and is valued for its role in analytical chemistry, particularly in the detection and estimation of phosphates and silicates. It also serves as a micronutrient fertilizer, supplying molybdenum essential for plant enzyme systems.

Ammonium heptamolybdate is stable under normal conditions, but when heated, it decomposes to release ammonia and molybdenum oxides. It is non-flammable but should be handled carefully to avoid dust formation.

Ammonium Oxalate (NH₄)₂C₂O₄, typically available at 98% purity, is a white crystalline salt that is highly soluble in water and slightly soluble in alcohol. It is commonly used in analytical chemistry, laboratory preparations, and as a complexing agent.

Ammonium oxalate can exist as anhydrous or dihydrate forms. It is hygroscopic, so it should be stored in airtight containers to prevent moisture absorption. It is generally stable under dry conditions but can decompose when heated strongly.

Ammonium Persulphate (APS), also known as Ammonium Peroxydisulphate, is a strong oxidizing inorganic compound with the chemical formula (NH₄)₂S₂O₈. It appears as a white crystalline powder and is widely used in chemical, polymer, and laboratory applications due to its powerful oxidizing properties.

This compound is highly soluble in water and forms clear, colorless solutions. It readily decomposes upon heating or in the presence of reducing agents, releasing active oxygen, which makes it highly effective as an initiator and oxidant.

Ammonium persulphate is stable under proper storage conditions but should be kept away from heat, moisture, and organic materials to avoid decomposition or hazardous reactions.

Ammonium Phosphate Dibasic, also known as Di-Ammonium Hydrogen Orthophosphate (DAP), is a highly water-soluble inorganic salt with the chemical formula (NH₄)₂HPO₄. It appears as a white crystalline powder or granular solid and is widely used in fertilizers, laboratory reagents, food processing, and industrial applications.

This compound serves as an important source of nitrogen and phosphorus, making it one of the most commonly used phosphate fertilizers. In aqueous solution, it produces a mildly alkaline pH, which makes it useful as a buffering agent in chemical and biological systems.

Ammonium phosphate dibasic is stable under normal storage conditions, but upon heating, it may decompose to release ammonia and phosphoric acid derivatives. It is non-combustible and compatible with most neutral materials, though it should be kept away from strong acids and oxidizing agents

Ammonium Phosphate Monobasic (NH₄H₂PO₄), also known as Mono Ammonium Phosphate (MAP) or Ammonium Dihydrogen Orthophosphate, is a high-purity inorganic salt typically available as white crystalline powder or granules. With a purity range of 98–101%, it is widely used in fertilizers, laboratories, food processing, and industrial applications.

This compound is highly soluble in water, producing a slightly acidic solution, which makes it particularly suitable for applications requiring controlled pH and nutrient availability. It provides both nitrogen (N) and phosphorus (P), essential nutrients for plant growth.