Ammonium bicarbonate

Ammonium hydrogen carbonate; Bicarbonate of ammonia; Ammonium acid carbonate

CAS 1066-33-7

Chemical Formula NH₄HCO₃

Molecular Weight 79.06 g/mol

Ammonium bicarbonate (NH4HCO3) is a white, crystalline powder with a slight ammonia odor. It is commonly used as a leavening agent in baking, a pH regulator in food processing, and a nitrogen source in fertilizers. It decomposes into ammonia, carbon dioxide, and water when heated.

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Industrial Uses

1. Agrochemicals

  • Nitrogen Enrichment: It supplies nitrogen in the form of ammonium ions, which are essential for plant protein synthesis and overall growth. This makes it a valuable component in fertilizers for various crops.
  • Soil Nutrient Replenishment: Farmers use it to replenish nitrogen levels in soils that have been depleted by continuous cultivation. This improves plant health and enhances agricultural productivity.
  • Neutral Effect on Soil pH: Unlike some nitrogen fertilizers that alter soil acidity, ammonium bicarbonate has a more balanced effect. This makes it suitable for crops that require stable soil pH conditions.

2. Pharmaceuticals

  • Mucus Clearance: It is used in expectorants to help break down and expel mucus from the respiratory tract. This makes it useful in treating colds, coughs, and other respiratory conditions.
  • Respiratory Stimulation: It is a key component in smelling salts, which release ammonia vapors to stimulate breathing. This is used in emergency situations to revive individuals who have fainted.
  • Alkalizing Effect: In some medicinal formulations, it helps neutralize stomach acidity and acts as a mild antacid. It is also used in certain traditional remedies to support digestion.

3. Chemical Synthesis

  • pH Stabilization: It is used in industrial processes like textile processing and water treatment to regulate acidity or alkalinity. This helps maintain optimal conditions for chemical reactions and production.
  • Carbon Dioxide Source: Its decomposition releases carbon dioxide gas, which is useful in fire extinguishers and certain chemical synthesis processes. This property makes it valuable in fire safety applications.
  • Intermediate in Ammonium Salt Production: It serves as a precursor in the manufacture of ammonium carbonate, ammonium phosphate, and other industrial chemicals. These compounds have wide applications in agriculture and industry.

Specifications

Assay ≥ 99% (typically)
Appearance White crystalline powder
Odor Slight ammonia-like odor
Boiling Point Decomposes before boiling
Melting Point 41.9°C (decomposes)
Density 1.58 g/cm³
Solubility Soluble in water (17.4 g/100 mL at 20°C); insoluble in ethanol and acetone
Viscosity Not applicable (solid form)
Flash Point Non-combustible

FAQs

1. What is the current price of Ammonium bicarbonate in India?
The price of Ammonium bicarbonate can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.979 979 2121 directly for a customized quote tailored to your needs.

2. Where can I buy Ammonium bicarbonate in India?
You can purchase Ammonium bicarbonate from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Ammonium bicarbonate?
Our minimum order quantity (MOQ) for Ammonium bicarbonate is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Ammonium bicarbonate supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.