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Trisodium Phosphate Manufacturer and Supplier

CAS No.: 7558-79-4 | EC Number.: 231-448-7| Molecular formula.: HO4PNa2, Na2HPO4, HNa2O4P

Trisodium Phosphate

Trisodium Phosphate Manufacturers, Trisodium Phosphate Suppliers, Trisodium Phosphate formula, Trisodium Phosphate SDS, Trisodium Phosphate MSDS, Trisodium Phosphate Exporter in Mumbai, India.

Vinipul Chemicals Pvt. Ltd
is a renowned manufacturer, supplier, and exporter based in India, specializing in high-purity Trisodium Phosphate CAS No. 7601-54-9. Our company is well-known for delivering Tri Sodium Phosphate products that exhibit an accurate composition and are free from impurities. As one of the prominent trisodium phosphate manufacturers in India, we achieve this level of excellence by using superior purity chemicals and employing the latest manufacturing equipment that adheres to international industry standards.

As a reputed trisodium phosphate manufacturer, we take pride in offering Na3PO4 of exceptional quality. Our dedicated team ensures that each batch is meticulously formulated to meet precise composition requirements. This guarantees that our customers receive a product of the highest standard, capable of meeting their specific needs. Additionally, our Tri Sodium Phosphate boasts a long shelf life, ensuring its effectiveness and stability over an extended period.

With Vinipul Chemicals Pvt. Ltd as your trusted trisodium phosphate supplier, you can rely on our commitment to providing fine quality products. Our focus on accuracy, purity, and durability makes us a preferred choice for customers seeking reliable specialty chemicals.

What is Trisodium Phosphate?

Trisodium phosphate (TSP) is an inorganic compound known for its white, granular, or crystalline appearance. It exhibits high solubility in water, resulting in an alkaline solution. Trisodium phosphate chemical formula (TSP) is represented by Na3PO4. It exists as a white, granular, or crystalline solid that exhibits high solubility in water, resulting in the formation of an alkaline solution. TSP finds diverse applications as a cleaning agent, builder, lubricant, food additive, stain remover, and degreaser. The commercially available form of TSP trisodium phosphate may vary in hydration, ranging from an anhydrous state (Na3PO4) to the dodecahydrate form (Na3PO4 · 12 H2O). It is commonly encountered as a white powder and is alternatively referred to as trisodium orthophosphate or sodium phosphate.

Trisodium Phosphate Details

This table provides information about Tri sodium Phosphate, a chemical compound with the CAS No. 7601-54-9 and EC Number. 231-509-8. The table also lists various Trisodium Phosphate common name and synonyms. The table contains Trisodium Phosphate structure, Trisodium Phosphate solubility and molecular formula. It is a white granular powder of monoclinic crystals. Trisodium Phosphate pH. value is also mentioned in the table. Trisodium Phosphate is commonly used in various industries in different applications. It is also used in the pharmaceutical industry for various purposes.


Chemical nameTrisodium Phosphate
CAS No7601-54-9
EC Number231-509-8
Commercial name / SynonymsSodium phosphate, Sodium orthophosphate, Phosphoric acid, trisodium salt, Tromete, Trisodium orthophosphate, Trisodium phosphate anhydrous, Tribasic sodium phosphate
Molecular formulaNa3PO4
Chemical Structure
Melting Point1583 °C
IUPAC Nametrisodium-phosphate
Component CompoundsPhosphate ion
Phosphoric Acid
Physical Form Colourless crystals
Physical Appearance Dry Powder; Liquid; Other Solid; Pellets or Large Crystals
SolubilityInsoluble in ethanol, CS2
Solubility in Wateranhydrous:
5.4 g/100 mL (0 °C)
12 g/100 mL (20 °C)
14.5 g/100 mL (25 °C)
23.3 g/100 mL (40 °C)
94.6 g/100 mL (100 °C)
28.3 g/100 mL (20 °C)
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 Tri Sodium Phosphate molecular weight, hydrogen bond acceptor counts, 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 163.941 g/mol
Hydrogen Bond Acceptor Count 4
Exact Mass 163.92272832 g/mol
Monoisotopic Mass 163.92272832 g/mol
Heavy Atom Count 8
Topological Polar Surface Area 86.2Ų
Complexity 36.8
Covalently-Bonded Unit Count 4
Compound Is Canonicalized Yes

Related Compounds with Annotation

The table provides information related to Trisodium Phosphate on various compounds and their corresponding Compound CID, Neighbour Type, and Annotation Types Count. The compounds listed include disodium hydrogen phosphate, sodium phosphate dibasic, sodium pyrophosphate, sodium phosphate tribasic, and many others. The Compound CID serves as a unique identifier for each compound, while the Neighbour Type indicates that the structures are represented in 2D format. The Annotation Types Count indicates the number of annotation types associated with each compound. The table encompasses a range of compounds with different names and identifiers, offering a comprehensive overview of these chemical entities.

Structure Image

Structure NameCompound CIDNeighbour TypeAnnotation Types Count
7558-79-4, Disodium hydrogen phosphate, Sodium phosphate dibasic, DISODIUM PHOSPHATE, Disodium hydrogenorthophosphate242032D13
TRISODIUM PHOSPHATE, Sodium phosphate, 7601-54-9, Sodium phosphate tribasic, Tribasic sodium phosphate242432D13
Sodium pyrophosphate, TETRASODIUM PYROPHOSPHATE, 7722-88-5, TSPP, Tetrasodium diphosphate244032D12
Disodium phosphate hydrate, 10140-65-5, Disodium phosphate monohydrate, sodium hydrogen phosphate monohydrate, Sodium phosphate, dibasic, monohydrate614882D4
Sodium phosphate P 32, SODIUM PHOSPHATE P-32, Sodium phosphate (32P), Sodium Phosphate, P-32, 7635-46-3711802D7
Sodium phosphate, tribasic5170712D1
13708-85-5, Disodium phosphonate, Disodium phosphite, Phosphonic acid, disodium salt, disodium oxophosphinate63366032D8
62533-93-1, Sodium metaphosphate oxide (Na15(PO3)13O), Pentadecasodium tridecametaphosphate oxide, EINECS 263-583-2, DTXSID301015540161320282D3
sodium phosphate sodium hydroxide202157422D1
POTASSIUM DISODIUM PHOSPHATE, potassium phosphate disodium, monopotassium disodium phosphate, Disodium Hydrogen Phosphate,(S)219026472D2
Sodium phosphate, tribasic, hydrate, UNII-J9O85FKF29, Sodium phosphate, tribasic, monohydrate, J9O85FKF29, Phosphoric acid, trisodium salt, monohydrate219606852D4
SODIUM PHOSPHOALUMINATE, Aluminum sodium oxide phosphate, HSDB 764, 1344-06-5568408052D9
Sodium phosphate dibasic, p.a., Sodium phosphate dibasic, 99%, FG, Sodium phosphate dibasic, >=99.5%, Sodium phosphate dibasic, LR, >=98%, Sodium phosphate dibasic, BioXtra, >=99.0%865874272D1
SR-01000944553, SR-01000944553-11231325062D1

Trisodium Phosphate Price

If you are looking to purchase Trisodium Phosphate, it’s important to know the current market price. Trisodium Phosphate price can vary depending on the various factors. Vinipul Chemicals offers the best price in the market listed below: –
Product Range Price
Trisodium Phosphate Anhydrous Rs 100/kg
Tri Sodium Phosphate Pure Rs 140/Kg
Sodium phosphate tribasic Rs 639/Kg
Tri Sodium Hydrogen Orthophosphate Rs 120/Kg
Trisodium Hydrogen Phosphate Rs 70/kg
Tri Sodium Phosphate Crystal Rs 45/kg
Trisodium Phosphate Dodecahydrate Rs 120/Kg

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

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Types of Trisodium Phosphate

Trisodium Phosphate Anhydrous

This type of trisodium phosphate does not contain any water molecules in its structure. It is a white, granular or crystalline solid, highly soluble in water, and produces an alkaline solution when dissolved.

Tri Sodium Phosphate Pure

This refers to trisodium phosphate with a high level of purity, ensuring that it does not contain significant impurities. It is known for its accurate composition and is often used in food and pharmaceutical industries.

Sodium Phosphate Tribasic

Sodium phosphate tribasic is another name for trisodium phosphate. It is an inorganic compound with the chemical formula Na3PO4. This compound is highly soluble in water and is used for various purposes

Tri Sodium Hydrogen Orthophosphate

This is another term used to describe trisodium phosphate. It refers to the compound’s chemical composition, which consists of three sodium ions (Na+) 

Trisodium Hydrogen Phosphate

Tri sodium hydrogen phosphate is another name for trisodium phosphate. It denotes the compound’s composition, which includes three sodium ions (Na+) and one hydrogen phosphate ion (H2PO4^-). 

Tri Sodium Phosphate Crystal

This term refers to trisodium phosphate in its crystalline form. The compound appears as white, solid crystals and is highly soluble in water. It is utilized in cleaning products, detergents, and as a food additive.

Trisodium Phosphate Dodecahydrate

This is trisodium phosphate in its dodecahydrate form, meaning it contains 12 water molecules in its structure. It appears as white crystals and is commonly used as a cleaning agent, pH regulator, and food additive. The presence of water molecules makes it less soluble compared to anhydrous or pure trisodium phosphate.

Trisodium Phosphate Manufacturing Process

Trisodium phosphate is produced through a series of chemical reactions. It starts with the neutralization of phosphoric acid using sodium carbonate, resulting in the formation of disodium hydrogen phosphate. The disodium hydrogen phosphate is then reacted with sodium hydroxide, leading to the creation of trisodium phosphate and water. The primary method of manufacturing trisodium phosphate involves the complete neutralization of phosphoric acid with caustic soda or soda ash, followed by crystallization to obtain the dodecahydrate form. To ensure the reaction proceeds fully, caustic soda is added, as neutralization with soda ash only reaches the disodium salt stage. In some cases, starting materials such as mother liquors from mono- or disodium phosphate production, or crystalline disodium phosphates, are utilized. Another approach involves digesting the phosphate-rich neutralization sludges, which accumulate during the purification of wet phosphoric acid by precipitation, with caustic soda and the addition of water glass to obtain trisodium phosphate.

What cereals have trisodium phosphate?

Some cereals contain phosphates as part of their formulation. These phosphates may serve various purposes such as pH regulation, texture enhancement, or as a source of essential minerals like calcium and phosphorus. If you have specific concerns about phosphates in cereals or any other food product, it is recommended to check the ingredient list or consult the manufacturer for more information.

Is trisodium phosphate similar to baking soda?

Trisodium phosphate (TSP) is commonly believed to contain phosphate as its main ingredient. However, it is important to note that TSP does not actually contain any phosphate. Instead, it primarily consists of sodium sesquicarbonate, which is a compound similar to baking soda. In fact, sodium sesquicarbonate makes up approximately 20% of the composition of TSP.

The misconception about TSP containing phosphate may stem from its historical use and reputation as a cleaning agent and builder, where phosphates were commonly used. However, due to environmental concerns regarding the impact of phosphates on water systems, the use of phosphates has been significantly reduced or eliminated in many cleaning products, including TSP.

It is crucial to clarify this misconception to ensure accurate understanding of the composition of TSP. By recognizing that TSP does not contain phosphate but instead contains sodium sesquicarbonate, users can make informed decisions regarding its application and potential effects.

Why is trisodium phosphate used in toothpaste?

Trisodium phosphate (TSP) is included in toothpaste formulations for its remarkable ability to remineralize tooth enamel that has been damaged by acids commonly found in the diet, such as lactic acid and citric acid. By promoting the remineralisation process, TSP helps to strengthen the teeth and prevent further degradation, contributing to improved dental health and protection against tooth decay.

What is the difference between sodium phosphate and trisodium phosphate?

The main difference between sodium phosphate and trisodium phosphate lies in their chemical compositions and structures. Sodium phosphate refers to a group of compounds that contain sodium cations (Na+) and phosphate anions (PO43-). It can exist in various forms, such as monosodium phosphate (NaH2PO4), disodium phosphate (Na2HPO4), and trisodium phosphate (Na3PO4).

Specifically, trisodium phosphate (TSP) is a type of sodium phosphate compound where three sodium cations are combined with one phosphate anion. It is represented by the chemical formula Na3PO4. Trisodium phosphate is known for its alkaline properties and high solubility in water. It is commonly used in cleaning products, water treatment, food additives, and various industrial applications.

In summary, sodium phosphate is a broader term that encompasses different compounds containing sodium and phosphate, while trisodium phosphate specifically refers to a sodium phosphate compound with three sodium ions and one phosphate ion.

Industrial Applications

Trisodium phosphate (TSP) finds various industrial applications due to its properties and versatility. Here are some common industrial applications of trisodium phosphate:


Cleaning Agent

Trisodium phosphate is widely used as a cleaning agent in industrial settings. It is effective in removing dirt, grease, and grime from surfaces. It is commonly used for cleaning walls, floors, and equipment in manufacturing facilities, warehouses, and commercial buildings.

Water Treatment

TSP is used in water treatment processes to adjust pH levels. It helps in maintaining the desired alkalinity in water systems and plays a role in controlling corrosion and scaling. It is used in cooling towers, boiler systems, and water treatment plants.

Food Processing

Trisodium phosphate is approved for use as a food additive in certain applications. It is used as a pH regulator, emulsifier, and sequestrant in food processing. It helps in improving the texture and shelf life of processed foods, and it is commonly used in dairy products, meats, and baked goods.

Industrial Chemical Manufacturing

TSP serves as a raw material or intermediate in the manufacturing of various industrial chemicals. It is used in the production of phosphates, detergents, fertilizers, and flame retardants. TSP is a key ingredient in formulating cleaning products and detergents for commercial and industrial use.

Metal Surface Treatment

Trisodium phosphate is used in metal surface preparation and treatment. It helps in removing rust, oxidation, and contaminants from metal surfaces prior to painting, coating, or plating. TSP provides a clean and etched surface for better adhesion of coatings and finishes.

Textile Industry

In the textile industry, TSP is used for dyeing and printing processes. It acts as a levelling agent, aiding in the even distribution of dyes and pigments on fabrics. It also helps in improving colour fastness and washability of the dyed or printed textiles.

Overall, trisodium phosphate is valued in various industrial applications for its cleaning properties, pH adjustment capabilities, and its role as a chemical intermediate. Its versatility makes it a valuable component in several industries, contributing to efficient processes and high-quality products.

What is Trisodium Phosphate used for?

Trisodium phosphate (TSP) finds diverse applications across various industries. Here are some common trisodium phosphate uses:

  1. Food Industry: Trisodium phosphate is utilized as an acidity regulator in processed foods. Trisodium phosphate in food helps in controlling pH levels and enhancing the stability of food products.
  2. Industrial Detergents: TSP is a key ingredient in industrial detergents due to its excellent cleaning properties. Trisodium phosphate cleaner effectively removes dirt, grease, and stains from surfaces in manufacturing and industrial environments.
  3. Water Treatment: TSP is employed as a water treatment chemical to adjust pH levels and control water alkalinity. It aids in maintaining proper water chemistry and preventing corrosion and scaling in water systems.
  4. Paper Manufacturing: TSP is used in the paper manufacturing process for its ability to soften water and enhance the efficiency of paper production. It also helps in improving the strength and smoothness of paper products.
  5. Leather Tanning: TSP plays a role in the leather tanning process, aiding in the removal of impurities and softening the leather. It contributes to the production of high-quality leather goods.
  6. Wall Cleaning: Prior to painting, TSP is used for cleaning and deglossing walls. It effectively removes grease, grime, and old paint, providing a clean surface for better paint adhesion.
  7. Solvents: TSP is employed as a solvent in cleaning and degreasing applications. Its strong cleaning ability allows it to convert fats and oils into soap, making it effective in removing stubborn residues.
  8. Viscosity Adjusters and Cleaning Additives: TSP serves as a viscosity adjuster and cleaning additive in various products. It helps in achieving the desired consistency and improves the cleaning efficiency of formulations.
  9. Dairy Industry: Trisodium phosphate is commonly used in the dairy industry, particularly in cheese production. It contributes to the texture, flavour, and shelf life of cheese products.
  10. Other Applications: TSP finds use as finishing agents, intermediates, oxidizing/reducing agents, and plating agents in various industrial processes. It is also employed as a surface treating agent in metal plating and treatment applications.

Trisodium phosphate’s wide range of applications highlights its versatility and effectiveness across multiple industries.

Where to buy trisodium phosphate?

If you are looking for Trisodium phosphate then Vinipul Chemicals Pvt. Ltd is a highly reputed company renowned for its expertise in manufacturing, supplying, and exporting a wide range of chemicals, including Trisodium phosphate (TSP). With a strong commitment to quality and customer satisfaction, Vinipul Chemicals has established itself as a trusted name in the industry. As a leading trisodium phosphate suppliers, Vinipul Chemicals ensures the production of high-quality chemicals, meeting stringent standards and specifications. The company employs advanced manufacturing techniques and utilizes superior purity chemicals to ensure accurate composition and consistent product quality.

Vinipul Chemicals is known for its customer-centric approach, providing tailored solutions to meet specific requirements. Our products are known for their fine quality, precise composition, and long shelf life, delivering exceptional value to customers. With our commitment to excellence, we have earned a strong reputation as a reliable trisodium phosphate manufacturers for customers seeking high-quality chemicals.


Trisodium Phosphate can be found in different forms, including anhydrous (without water), dodecahydrate (with twelve water molecules), and other hydrated forms.

Trisodium Phosphate is generally regarded as safe when used in accordance with regulatory guidelines. However, it is essential to follow proper handling and usage instructions to ensure safety.

Yes, Trisodium Phosphate is approved for use as a food additive in some countries. It may be found in certain processed foods as an acidity regulator or sequestrant.

Trisodium Phosphate is available for purchase from chemical suppliers, manufacturers, and distributors like Vinipul Chemicals Pvt. Ltd, a highly reputed company renowned for its expertise in manufacturing, supplying, and exporting a wide range of chemicals, including Trisodium phosphate (TSP).

Vinipul Chemicals offers Trisodium Phosphate in different packaging options, such as bags, drums, or containers, depending on the quantity required by the buyer.

Important factors to consider when choosing Trisodium Phosphate suppliers include their reputation, product quality, certifications, reliability, pricing, delivery capabilities, and customer support.

Regulations regarding the handling, storage, transportation, and usage of Trisodium Phosphate may vary between countries. It is crucial to comply with local regulations and obtain necessary permits if required.

Yes, Trisodium Phosphate can be exported to other countries, subject to compliance with international trade regulations and the specific import requirements of the destination country.

Trisodium Phosphate should be stored in a cool, dry place away from moisture, heat sources, and incompatible substances. It is advisable to follow the supplier’s instructions for proper storage conditions.

Lead times for Trisodium Phosphate can vary depending on factors such as the order quantity, supplier’s production capacity, and shipping logistics. It is recommended to inquire with the supplier regarding their specific lead times.

When handling Trisodium Phosphate, it is essential to wear appropriate personal protective equipment (PPE), follow good laboratory practices, and adhere to safety guidelines provided by the supplier or relevant regulatory authorities.

Vinipul Chemicals offer customization options for Trisodium Phosphate, such as particle size, purity levels, or special formulations. 

Accepted payment methods can include bank transfers, credit cards, letters of credit (L/C), or other mutually agreed-upon payment terms. 

Market Area

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

Trisodium 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.

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

Trisodium 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 Trisodium 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.

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