1105, Signature Business Park, Chembur (E), Mumbai - 400071


[email protected]


+ 91 - 9322231817

Ammonium Sulphate LR Manufacturer and Supplier

CAS No.: 7783-20-2| EC Number.: 231-984-1| Molecular formula.: H8N2O4S

Ammonium Sulphate LR

Ammonium Sulphate LR Manufacturers, Ammonium Sulphate LR Suppliers, Ammonium Sulphate LR Price, Ammonium Sulphate LR Formula, Ammonium Sulphate LR Exporter in Mumbai, India.

Vinipul Chemicals Pvt. Ltd, a prominent manufacturer, supplier, and exporter based in India, specializes in the production of high-purity Ammonium sulphate LR (CAS No. 7783-20-2), a sought-after specialty chemical. As a leading Ammonium sulphate LR manufacturer, our company is renowned for its commitment to delivering chemicals with exceptional purity, ensuring a composition that is free from impurities. We achieve this by utilizing premium-grade chemicals and employing state-of-the-art manufacturing equipment that adheres to international industry standards.

As a reliable ammonium sulphate LR supplier, we take pride in offering chemicals of the highest quality. Our product exhibits a finely crafted composition, meeting precise requirements and specifications. Additionally, our Ammonium sulphate LR boasts an extended shelf life, guaranteeing its usability for an extended period.

As a trusted ammonium sulphate LR manufacturers in India, we strive to uphold the utmost standards of excellence and reliability. With Vinipul Chemicals Pvt. Ltd, customers can confidently procure Ammonium sulphate LR that meets their specialized needs, ensuring optimal performance and consistent results.

Ammonium Sulphate LR Specification

Chemical name

Ammonium Sulphate LR



EC Number


Commercial name / Synonyms

Diammonium sulfate, Sulfuric acid diammonium salt, Mascagnite, Ammonium sulphate, Ammonium Sulfate, Ammonium sulfate (2:1), Sulfuric acid, diammonium salt


Laboratory Reagent

Molecular formula


Molecular weight

132.14  g/mol

Melting Point

280 °C (decomposes)



Physical Form 

White or brown orthorhombic LR 

Physical Appearance 

White odourless solid

Packaging Details 

25 kg / 50 kg / HDPE packaging bags / Drum/ As per Client’s requirements

What is Ammonium Sulphate LR?

Ammonium sulphate LR (Laboratory Reagent) is a chemical compound with the formula (NH4)2SO4. It is also known as ammonium sulphate analytical grade or ammonium sulphate laboratory grade. It is a white, crystalline solid that is highly soluble in water. Ammonium sulphate is commonly used in laboratory settings for various purposes, including as a reagent, in analytical chemistry, and for general laboratory applications.

In analytical chemistry, ammonium sulphate LR can be used as a reagent in precipitation reactions to separate and purify proteins and other biomolecules. It is also used as a source of nitrogen and sulfur in nutrient media for culturing microorganisms in the laboratory. LR grade indicates that the chemical meets specific quality standards for laboratory use, ensuring a high level of purity and low levels of impurities that could interfere with experimental results. It is important to use LR grade chemicals when precise and accurate results are required in laboratory experiments and analyses.

Ammonium Sulphate LR Price

If you are looking to purchase Ammonium Sulphate LR, it’s important to know the current market price. Ammonium Sulphate LR price can vary depending on various factors. Vinipul Chemicals offers the best price in the market listed below: –

Product Range


Ammonium Sulphate LR

Rs 130/kg

Prices shown above are provisional prices and may change due to different market conditions for latest prices

Call Us

+91-932 223 1817

Properties of Ammonium Sulphate LR

Ammonium sulphate LR (Laboratory Reagent) possesses several properties, which are as follows:


Ammonium sulphate LR is a white, crystalline solid. It is typically found in the form of small crystals or granules.


 It is highly soluble in water. When dissolved in water, it dissociates into ammonium ions (NH4+) and sulphate ions (SO42-).

Molecular Formula

The chemical formula of ammonium sulphate is (NH4)2SO4, indicating that it consists of two ammonium ions and one sulphate ion.

Molecular Weight

The molecular weight of ammonium sulphate LR is approximately 132.14 grams per mole.


The density of ammonium sulphate varies depending on the temperature and concentration of the solution. Generally, it has a density of around 1.77 grams per cubic centimetre.

Melting Point

 It has a relatively high melting point of approximately 280 degrees Celsius. At this temperature, it undergoes a phase transition from a solid to a liquid state.


When dissolved in water, ammonium sulphate LR solution tends to be slightly acidic due to the presence of ammonium ions. The pH of a 0.1 M solution is typically around 5.5.

Ammonium Sulphate LR Applications

Ammonium sulfate LR (Laboratory Reagent) finds various applications in laboratory settings. Some of its common uses include:

  1. Precipitation Reactions: It is widely employed in precipitation reactions to separate and purify proteins, enzymes, and other biomolecules. Ammonium sulfate LR helps in the selective precipitation of these substances by altering the solubility of proteins at different concentrations of ammonium sulfate.
  2. Protein Purification: The ability of ammonium sulfate LR to selectively precipitate proteins make it valuable in protein purification processes. By adjusting the concentration of ammonium sulfate, specific proteins can be precipitated, allowing for their isolation and purification from complex mixtures.
  3. Microbial Culture Media: It is utilized as a nitrogen and sulfur source in microbial culture media. Ammonium sulfate LR provides essential nutrients for the growth and development of microorganisms in the laboratory, supporting their metabolic activities and allowing for the study of various microbial processes.
  4. Fertilizer Production: Ammonium sulfate is a common source of nitrogen and sulfur in fertilizer production. It is used to enhance the nutrient content of soil, promoting plant growth and improving crop yield. In agricultural research and testing, ammonium sulfate LR may be employed to prepare specific formulations or study nutrient uptake by plants.
  5. Chemical Reactions: Ammonium sulfate LR can participate in various chemical reactions. It may serve as a reactant, catalyst, or precipitating agent in specific laboratory synthesis of transformations. Its use can vary depending on the desired reaction and the specific experimental conditions.

About Vinipul Chemicals

Vinipul Chemicals Pvt. Ltd is a renowned Indian company that stands out as a prominent manufacturer, supplier, and exporter in the chemical industry. With a focus on delivering exceptional quality, the company specializes in the production of high-purity Ammonium Sulphate LR. Leveraging our expertise and state-of-the-art facilities, Vinipul Chemicals Pvt. Ltd ensures the manufacturing of Ammonium Sulphate that meets rigorous standards. With a commitment to customer satisfaction, we strive to provide reliable and consistent products to our global clientele.

Industries We Serve

Market Area

We supply and exports Ammonium Sulphate LR in all parts of the world such as

Ammonium Sulphate LR in Africa Countries

South Africa , Nigeria, Kenya, Ghana, Ethiopia, Tanzania, Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic (CAR), Chad, Comoros, Democratic Republic of the Congo, Côte d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Gabon, Gambia, Guinea, Guinea-Bissau, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Nigeria, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Sudan, Sudan, Swaziland, Togo, Tunisia, Uganda, Zambia, Zimbabwe.

Ammonium Sulphate LR in Gulf Countries

Oman, Qatar, Kuwait, Saudi Arabia, Dubai, Bahrain, Iran, United Arab Emirates

Ammonium Sulphate LR in Asia Countries

Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, China, Cyprus, Georgia, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Oman, Pakistan, Palestine, Philippines, Qatar, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Taiwan, Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen

We supply Ammonium Sulphate LR in all parts of India.

Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu & Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttarakhand, Uttar Pradesh and West Bengal.

Note: – Please be advised that the information contained in this document is intended for illustrative purposes only. Due to variations in product grade, applications, industries, or uses, the accuracy of the information provided cannot be guaranteed. © Copyright 2023 © Vinipul Chemicals All Rights Reserved (Terms of Use). Reproduction of any material from this site is strictly prohibited without permission. Vinipul Chemicals products are exclusively sold through the company’s website. For precise product specifications and requirements, as well as advice on which products are best suited for your specific application needs, please contact us at [email protected] Use Terms | Privacy.

Scroll to Top