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DiPotassium Phosphate Manufacturer and Supplier

CAS No.: 7758-11-4 | EC Number.: 231-834-5 | Molecular formula.: K2HPO4

DiPotassium Phosphate

Dipotassium Phosphate Manufacturers, Dipotassium Phosphate Suppliers, Dipotassium Phosphate Formula, Dipotassium Phosphate Price, Dipotassium Phosphate SDS, Dipotassium Phosphate Exporter in Mumbai, India.

Vinipul Chemicals Pvt. Ltd, an esteemed manufacturer, supplier, and exporter in India, specializes in producing high-purity Dipotassium Phosphate CAS No.7758-11-4. With a reputation for delivering exceptional quality chemicals, we ensure that our Di Potassium Phosphate is free from impurities and adheres to the highest standards set by the international industry.

At Vinipul Chemicals, we employ state-of-the-art manufacturing equipment and utilize superior purity chemicals to create our K2HPO4. This allows us to achieve accurate compositions and guarantee the absence of impurities.

As a leading dipotassium phosphate supplier, our commitment to quality extends to providing the product of fine quality, precisely meeting the required composition, and possessing a long shelf life. We understand the importance of these factors for our customers, and we strive to deliver products that consistently meet their expectations. Choose Vinipul Chemicals Pvt. Ltd, a leading dipotassium phosphate manufacturer, that follows international industry standards, ensuring accuracy, purity, and durability.

What is Dipotassium Phosphate?

Dipotassium Phosphate (kh2po4), also known as potassium hydrogen orthophosphate or potassium phosphate dibasic, is a versatile compound that finds applications in various industries. It is commonly used as a source of phosphorus and potassium, and it is available under different names such as Di Potassium Hydrogen Orthophosphate, Di Potassium Hydrogen Phosphate, Di Potassium Phosphate Anhydrous, and Potassium Phosphate Dibasic. The production of Di Potassium Phosphate involves the reaction between two equivalents of potassium and phosphoric acid, resulting in a solution that is then dried to obtain a high-quality white powder. Due to its high solubility in water, Di Potassium Phosphate is frequently utilized as a fertilizer, food additive, and buffering agent. Its wide range of applications makes it an essential compound in various industries.

Dipotassium Phosphate Details

This table provides information about Dipotassium Phosphate, a chemical compound with the CAS No. 7758-11-4 and EC Number 231-834-5. The table also lists various Dipotassium Phosphate common name and synonyms. The table contains Dipotassium Phosphate structure, Dipotassium Phosphate solubility and molecular formula. It is a white granular powder of monoclinic crystals. Dipotassium Phosphate pH. value is also mentioned in the table. Dipotassium Phosphate is commonly used in various industries in different applications. It is also used in the pharmaceutical industry for various purposes.


Chemical nameDipotassium Phosphate
CAS No7758-11-4
EC Number231-834-5
Commercial name / SynonymsDipotassium hydrogen phosphate, DIPOTASSIUM PHOSPHATE, Potassium phosphate dibasic, Dipotassium hydrogenphosphate, Dibasic potassium phosphate, Potassium Hydrogen Phosphate, Potassium phosphate, dibasic, Potassium dibasic phosphate
Molecular formulaK2HPO4
Chemical Structure
Melting PointDecomp
IUPAC Namedipotassium-hydrogen phosphate
Component CompoundsPotassium
Phosphoric Acid
Hydrogen phosphate
Physical Form White Crystals 
Physical Appearance Dry Powder /  Liquid
Solubilityslightly soluble in alcohol
Solubility in water149.25 g/100 mL (20 °C)
Density2.44 g/cm3
Packaging Details 25 kg / 50 kg / HDPE packaging bags / Drum/ As per Client’s requirements

Computed Properties

The table provides various properties of a chemical compound, including its dipotassium phosphate molecular weight, four hydrogen bond acceptor counts, hydrogen bond donor count, an exact mass and mono-isotopic mass, heavy atom counts, and a topological polar surface area. These properties are useful in identifying and characterizing the compound for various purposes in industries such as pharmaceuticals and chemicals.
Property Name Property Value
Molecular Weight 174.176 g/mol
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 4
Exact Mass 173.88865848 g/mol
Monoisotopic Mass 173.88865848 g/mol
Heavy Atom Count 7
Topological Polar Surface Area 83.4Ų
Complexity 46.5
Covalently-Bonded Unit Count 3
Compound Is Canonicalized Yes

Related Compounds with Annotation

The table contains information on various compounds related to Dipotassium Phosphate and their corresponding Compound CID, Neighbor Type, and Annotation Types Count. The compounds listed include Dipotassium hydrogen phosphate, Nutrol, Diphosphoric acid dipotassium salt, Potassium phosphate, Potassium dihydrogen phosphate, and many others. The Neighbor Type for all compounds is specified as 2D, indicating the type of molecular structure representation. The Annotation Types Count represents the number of annotation types associated with each compound. The table provides a summary of these properties for each compound, allowing for easy reference and analysis.

Structure ImageStructure NameCompound CIDNeighbour TypeAnnotation Types Count
Dipotassium hydrogen phosphate244502D12
Diphosphoric acid, dipotassium salt617612D3
Potassium phosphate626572D12
Potassium dihydrogen phosphate5169512D13
Potassium hydrogen phosphate hydrate60969562D2
Diphosphoric acid alpha,alpha,beta-tripotassium salt98608442D3
Dipotassium hydrogen phosphate trihydrate162175232D6
Phosphoric acid (potassium), Potassium phosphate monobasic162185572D2
Potassium phosphate trihydrate184079522D4
Tri-Potassium Phosphate Monohydrate220317012D5
Dipotassium deuterium phosphate228127172D2
Potassium phosphate dihydrate234369362D2
Potassium dideuterophosphate236737112D7
K3PO4 NaOH, potassium phosphate sodium hydroxide865970102D1
Potassium phosphate tribasic1242025852D1
Potassium hydrogen phosphate dihydrate1298486612D2

Dipotassium Phosphate Price

If you are looking to purchase Dipotassium Phosphate, it’s important to know the current market price. Dipotassium Phosphate price can vary depending on the various factors. Vinipul Chemicals offers the best price in the market listed below: –
Product Range Price
Di Potassium Phosphate Technical Rs 95/ Kilogram
Dipotassium Phosphate Pure Rs 200/ Kilogram
Dipotassium Orthophosphate Rs 115/ Kilogram
Dipotassium Hydrogen Orthophosphate Rs 195/ Kilogram
Dipotassium Hydrogen Phosphate Rs 190/ Kilogram
Potassium Phosphate Dibasic Rs 90/ Kilogram
Dipotassium Phosphate 99% Rs 945/ Kilogram
Dipotassium Phosphate Anhydrous Rs 95/ Kilogram

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

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Types of Potassium Phosphate

Di Potassium Phosphate Technical

This type of Dipotassium Phosphate is primarily used for industrial applications. It may have slightly lower purity compared to other types and is commonly employed as a raw material in various chemical processes.

Dipotassium Phosphate Pure

Dipotassium Phosphate Pure refers to a high-quality grade of the compound with a higher level of purity. It is commonly used in laboratory settings, pharmaceutical preparations, and other applications.

Dipotassium Orthophosphate

Dipotassium Orthophosphate is another name for Dipotassium Phosphate. It is an inorganic compound that consists of two potassium ions and one phosphate ion. It is widely used as a source of potassium and phosphorus.

Dipotassium Hydrogen Orthophosphate

Dipotassium Hydrogen Orthophosphate is another name for Dipotassium Phosphate. It is an acidic form of the compound and is commonly used as a buffering.

Dipotassium Hydrogen Phosphate

Dipotassium Hydrogen Phosphate, also known as Potassium Phosphate Dibasic, is a commonly used form of Dipotassium Phosphate. It is often used as a food additive, pH regulator, and emulsifier in the food industry. 

Dipotassium Phosphate 99%

This type of Dipotassium Phosphate refers to a product with a purity level of 99%. It is often used in applications where high purity is required, such as in the production of pharmaceuticals or specialty chemicals.

Dipotassium Phosphate Anhydrous

Dipotassium Phosphate Anhydrous refers to the compound in its dry form, meaning it contains no water molecules. Dipotassium hydrogen phosphate anhydrous is commonly used in applications where the presence of water may interfere with the desired chemical reactions or product stability.

How to Make Dipotassium Phosphate?

The manufacturing process of Dipotassium Phosphate involves several steps. Here is a general overview of the process:

  1. Raw Material Preparation: The main raw materials for Dipotassium Phosphate production are phosphoric acid and potassium hydroxide. These raw materials are obtained from natural sources or produced through chemical reactions.
  2. Reaction: In a reaction vessel, phosphoric acid (H3PO4) and potassium hydroxide (KOH) are mixed in the desired stoichiometric ratio to form Dipotassium Phosphate (K2HPO4). The reaction typically takes place under controlled temperature and pressure conditions.
  3. Filtration: After the reaction, the mixture is filtered to remove any solid impurities or undissolved particles. This step ensures the purity of the Dipotassium Phosphate solution.
  4. Concentration: The filtered Dipotassium Phosphate solution is then concentrated to remove excess water. This can be done through processes such as evaporation or crystallization, depending on the specific manufacturing setup.
  5. Drying: The concentrated solution is further processed to remove the remaining moisture and obtain the final product in a solid form. This can be achieved through drying techniques such as spray drying or fluidized bed drying.
  6. Quality Control: Throughout the manufacturing process, quality control measures are implemented to ensure the product meets the required specifications. This may include testing for various parameters such as purity, pH level, moisture content, and particle size distribution.
  7. Packaging: The dried Dipotassium Phosphate is packaged in suitable containers or bags for storage, transportation, and distribution to customers.

It’s important to note that the specific manufacturing process may vary depending on the manufacturer and the intended application of Dipotassium Phosphate. Additionally, safety and environmental considerations are integral parts of the manufacturing process to ensure compliance with regulations and minimize any potential impacts.

Is dipotassium phosphate organic or inorganic?

Dipotassium phosphate, also known as K2HPO4 or mediject p, is considered an inorganic compound. Inorganic compounds are substances that do not contain carbon-hydrogen (C-H) bonds and are typically derived from minerals or non-living matter. Specifically, dipotassium phosphate falls under the category of alkali metal phosphates, which are a group of inorganic compounds characterized by the presence of phosphate as the largest oxoanion. In dipotassium phosphate, two potassium ions (an alkali metal) are combined with the phosphate ion (PO43-) to form the compound. The alkali metal ions do not participate in the phosphate structure but act as counterions to balance the charges. As an inorganic compound, dipotassium phosphate exhibits different chemical properties and applications compared to organic compounds that contain carbon-hydrogen bonds.

Is dipotassium phosphate an antioxidant?

Dipotassium phosphate is not typically classified as an antioxidant on its own. However, it can act as an antioxidant synergist when combined with other antioxidants. An antioxidant synergist is a substance that enhances the effectiveness of antioxidants by helping to stabilize and regenerate them. In the context of food, dipotassium phosphate is often used as a food additive due to its ability to enhance the antioxidant properties of other compounds. By acting as a buffer and emulsifier, it can help improve the stability and shelf life of food products. It is important to note that dipotassium phosphate’s role as an antioxidant synergist may vary depending on the specific formulation and application.

What is the role of dipotassium phosphate?

Dipotassium phosphate serves multiple purposes as an ionic compound. It is utilized for electrolyte replenishment and in total parenteral nutrition (TPN) therapy. Dipotassium phosphate (K2HPO4) is a highly soluble salt that finds applications as a fertilizer and food additive, providing a source of phosphorus and potassium. It is also employed as a buffering agent.

Industrial Applications

Dipotassium Phosphate (DKP) finds several industrial applications due to its properties and functions. Here are some common industrial applications of Dipotassium Phosphate:


Food and Beverage Industry

MKP is extensively used as a water-soluble fertilizer in agriculture and horticulture. Monopotassium phosphate fertilizer provides a high concentration of phosphorus and potassium, essential nutrients for plant growth and development. Mono potassium phosphate fertilizer promotes root development, flowering, and fruiting, leading to improved crop yields.

Pharmaceutical Industry

DKP is used in the pharmaceutical industry as an excipient in tablet formulations and as a buffering agent in liquid medications. It helps maintain the pH and stability of pharmaceutical preparations.

Agriculture and Fertilizers

DKP is utilized in the production of fertilizers and soil amendments. Dipotassium phosphate fertilizer serves as a source of essential nutrients, specifically phosphorus and potassium, that are necessary for plant growth and development.

Water Treatment

DKP is employed in water treatment processes as a corrosion inhibitor and pH adjuster. It helps prevent the formation of scale and improves the efficiency of water treatment systems.

Chemical Industry

DKP is used as a raw material and reagent in various chemical processes. It is involved in the production of specialty chemicals, detergents, cleaning agents, and industrial coatings.

These are some of the significant industrial applications of Dipotassium Phosphate. Its versatility and beneficial properties make it a valuable ingredient in various industries, contributing to the production of a wide range of products.

What is Dipotassium Phosphate used for?

Dipotassium Phosphate (DKP) has various industrial applications and is utilized in different sectors. Here are some notable dipotassium phosphate uses:

  1. Instant Fertilizers: DKP is a crucial component in the production of instant fertilizers, providing essential nutrients for plant growth and development.
  2. Antibiotic Cultivation: DKP serves as an efficient source of nutrition in the cultivation of antibiotics, supporting the growth of microorganisms used in antibiotic production.
  3. Technical/Pharma/Plating Industry: DKP finds application in the technical, pharmaceutical, and plating industries, where it is used in various processes and formulations.
  4. Antifreeze Solution: DKP acts as a buffering agent in antifreeze solutions, helping to stabilize and maintain the pH of the solution.
  5. Laboratory Reagent and Buffer: DKP is commonly employed as a laboratory reagent and buffer in chemical analysis, facilitating accurate and controlled reactions.
  6. Detergent and Soap Manufacturing: DKP is utilized in the manufacturing of detergents and soaps, contributing to their cleansing and foaming properties.
  7. Ceramics Industry: DKP is involved in the production of ceramics, where it helps enhance the properties and performance of ceramic materials.
  8. Oil and Refinery Industries: DKP finds application in the oil and refinery industries, where it is used in various processes and formulations.
  9. Pesticides Industries: DKP is utilized in the pesticides industry, contributing to the formulation of effective pesticide products.
  10. Textile, Dairy, and Dyes Industries: DKP is employed in the textile, dairy, and dyes industries for different purposes, such as pH adjustment and formulation stability.
  11. Food Additive: DKP is used as a food additive, particularly in non-dairy creamers, to prevent coagulation and enhance texture.

These are some of the diverse industrial applications of Dipotassium Phosphate, highlighting its versatility and importance across various sectors.

About Company

Vinipul Chemicals Pvt. Ltd. is a prominent manufacturer, supplier, exporter, stockist, and dealer of Dipotassium Phosphate. As one of the prominent dipotassium phosphate suppliers, we specialize in providing a wide range of chemicals and chemical compounds to various industries, including the chemical, food, textile, rubber, colouring, and inorganic chemical sectors. Our products are distributed to numerous destinations across India, the Indian Subcontinent, East Asia, Southeast Asia, and the Middle East. At Vinipul Chemicals Pvt. Ltd., we are dedicated to ensuring customer satisfaction by delivering high-quality chemical products at competitive market prices.


Another name for dipotassium phosphate is Potassium hydrogen phosphate.

pH of dipotassium phosphate 7.2

Yes, Dipotassium Phosphate is considered safe for consumption when used in accordance with the approved guidelines and regulations set by food authorities.

No, Dipotassium Phosphate is an inorganic compound and is not suitable for use in organic food products.

Dipotassium Phosphate is available in various purity levels, ranging from technical grade to highly pure grades suitable for pharmaceutical or laboratory applications. The purity level depends on the specific requirements of the buyer.

Dipotassium Phosphate is commonly available in different packaging options, such as bags, drums, or bulk containers. The choice of packaging depends on the quantity required and the preferences of the buyer.

Yes, Dipotassium Phosphate can be customized based on the specific requirements of the buyer. This may include particle size, moisture content, or any other desired specifications.

The shelf life of Dipotassium Phosphate depends on factors such as storage conditions and packaging. It is recommended to follow the manufacturer’s guidelines for proper storage and usage to ensure optimal shelf life.

Lead times may vary depending on factors such as product availability, order quantity, and transportation logistics. It is advisable to contact the supplier or manufacturer for specific lead time information.

Dipotassium Phosphate is subject to various regulatory standards and certifications, depending on its intended use. It is important to ensure compliance with applicable regulations and certifications for the specific industry and application.

Many suppliers offer sample quantities for evaluation purposes. It is recommended to contact the supplier or manufacturer like Vinipul Chemicals to inquire about sample availability and their specific sample policy.

Dipotassium Phosphate should be stored in a cool, dry place away from moisture, direct sunlight, and incompatible substances. Proper storage conditions help maintain its quality and extend its shelf life.

Yes, Dipotassium Phosphate can be exported to international destinations. However, it is essential to comply with import and export regulations of the respective countries and obtain any necessary documentation or permits.

Payment terms may vary among suppliers and depend on factors such as order volume, creditworthiness, and business relationship. Common payment terms include advance payment, letter of credit, or payment upon delivery.

To find reliable suppliers, you can contact Vinipul Chemicals Pvt. Ltd. an esteemed manufacturer, supplier, and exporter of chemicals based in Mumbai, India

Market Area

We supply and exports Dipotassium Phosphate in all parts of the world such as

Dipotassium Phosphate 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.

Dipotassium Phosphate in Gulf Countries
Oman, Qatar, Kuwait, Saudi Arabia, Dubai, Bahrain, Iran, United Arab Emirates

Dipotassium Phosphate 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 Dipotassium Phosphate 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.

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