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Tetrasodium Pyrophosphate, Anhydrous is a white, crystalline inorganic compound commonly used in food processing, detergents, ceramics, and industrial applications.
Tetrasodium Pyrophosphate, Anhydrous acts primarily as a buffering agent, dispersant, and metal ion chelator in a variety of chemical formulations.
Tetrasodium Pyrophosphate, Anhydrous is known for its ability to sequester calcium and magnesium ions, improving product performance and stability.
CAS Number: 7722-88-5
EC Number: 231-767-1
Molecular Formula: Na4P2O7
Molecular Weight: 265.90 g/mol
Synonyms: TSPP Anhydrous, Anhydrous Tetrasodium Pyrophosphate, Pyrophosphoric Acid Tetrasodium Salt, Tetrasodium Diphosphate, Sodium Pyrophosphate (Tetra Basic), TSPP (Anhydrous Grade), Tetrapyrophosphate Sodium Salt, Inorganic Pyrophosphate Sodium, Tetrasodium Phosphate Pyro, Na4P2O7 Anhydrous
APPLICATIONS
Tetrasodium Pyrophosphate, Anhydrous is widely used in the food industry as an emulsifier and texturizer.
Tetrasodium Pyrophosphate, Anhydrous helps retain moisture in seafood, poultry, and meats.
Tetrasodium Pyrophosphate, Anhydrous improves texture, color, and shelf life of processed foods.
Tetrasodium Pyrophosphate, Anhydrous is employed in toothpaste formulations to prevent tartar buildup.
Tetrasodium Pyrophosphate, Anhydrous binds with calcium in saliva, reducing plaque and tartar formation.
Tetrasodium Pyrophosphate, Anhydrous maintains clarity and stability in oral care products.
Tetrasodium Pyrophosphate, Anhydrous is used in detergent and cleaning formulations as a dispersing and water-softening agent.
Tetrasodium Pyrophosphate, Anhydrous enhances cleaning efficiency by preventing scale and redeposition.
Tetrasodium Pyrophosphate, Anhydrous is effective in both industrial and household detergents.
Tetrasodium Pyrophosphate, Anhydrous is used in ceramic processing as a deflocculant for clay-based slips and glazes.
Tetrasodium Pyrophosphate, Anhydrous improves fluidity and consistency of ceramic slurries.
Tetrasodium Pyrophosphate, Anhydrous enhances casting performance and glaze uniformity.
Tetrasodium Pyrophosphate, Anhydrous is applied in boiler water treatment programs to control hardness.
Tetrasodium Pyrophosphate, Anhydrous sequesters calcium and magnesium ions to prevent scale formation.
Tetrasodium Pyrophosphate, Anhydrous extends equipment lifespan and improves heat transfer efficiency.
Tetrasodium Pyrophosphate, Anhydrous is used in electroplating baths for buffering and controlling pH.
Tetrasodium Pyrophosphate, Anhydrous stabilizes metal ions and contributes to consistent plating quality.
Tetrasodium Pyrophosphate, Anhydrous is essential for zinc and other non-cyanide plating baths.
Tetrasodium Pyrophosphate, Anhydrous is employed in textile finishing and dyeing processes.
Tetrasodium Pyrophosphate, Anhydrous improves dispersion of dyes and maintains color stability.
Tetrasodium Pyrophosphate, Anhydrous enhances product performance in high-temperature applications.
Tetrasodium Pyrophosphate, Anhydrous is used in toothpaste formulations as a tartar control agent.
Tetrasodium Pyrophosphate, Anhydrous is utilized in detergents to soften water and enhance cleaning performance.
Tetrasodium Pyrophosphate, Anhydrous is applied in processed meats to retain moisture and improve texture.
Tetrasodium Pyrophosphate, Anhydrous is added to poultry products to prevent dryness during cooking.
Tetrasodium Pyrophosphate, Anhydrous is used in seafood glazing to maintain freshness and reduce drip loss.
Tetrasodium Pyrophosphate, Anhydrous is employed in pet food manufacturing to improve palatability and mineral balance.
Tetrasodium Pyrophosphate, Anhydrous is used in industrial cleaners to prevent the deposition of minerals on surfaces.
Tetrasodium Pyrophosphate, Anhydrous is included in powdered laundry detergents for its water-softening capabilities.
Tetrasodium Pyrophosphate, Anhydrous is used in ceramics production as a dispersing agent.
Tetrasodium Pyrophosphate, Anhydrous is applied in oil drilling fluids to control viscosity and improve flow.
Tetrasodium Pyrophosphate, Anhydrous is used in dairy products to stabilize emulsions and control pH.
Tetrasodium Pyrophosphate, Anhydrous is added to instant pudding mixes as a sequestrant.
Tetrasodium Pyrophosphate, Anhydrous is used in processed cheese production to enhance meltability.
Tetrasodium Pyrophosphate, Anhydrous is used in electroplating to stabilize metal ions in solution.
Tetrasodium Pyrophosphate, Anhydrous is incorporated into cleaning tablets for dishwashers to break down limescale.
Tetrasodium Pyrophosphate, Anhydrous is used in rust removers as a chelating agent.
Tetrasodium Pyrophosphate, Anhydrous is employed in water treatment systems to prevent scale buildup.
Tetrasodium Pyrophosphate, Anhydrous is used in fire-extinguishing powders for flow control.
Tetrasodium Pyrophosphate, Anhydrous is added to egg products to maintain their structure and reduce syneresis.
Tetrasodium Pyrophosphate, Anhydrous is used in dental care products to remove calcium and magnesium ions.
Tetrasodium Pyrophosphate, Anhydrous is included in cement formulations as a setting-time regulator.
Tetrasodium Pyrophosphate, Anhydrous is used in corrosion inhibitors to enhance metal surface protection.
Tetrasodium Pyrophosphate, Anhydrous is used in bath salts to soften water and improve solubility of other ingredients.
Tetrasodium Pyrophosphate, Anhydrous is included in gelled fuel compositions to stabilize viscosity.
Tetrasodium Pyrophosphate, Anhydrous is used in poultry injection solutions to enhance water-binding capacity.
Tetrasodium Pyrophosphate, Anhydrous is applied in battery electrolytes to stabilize ionic conditions.
Tetrasodium Pyrophosphate, Anhydrous is used in industrial soaps to enhance detergent dispersion.
Tetrasodium Pyrophosphate, Anhydrous is incorporated into hair relaxers to adjust pH.
Tetrasodium Pyrophosphate, Anhydrous is used in antifreeze formulations to inhibit corrosion.
Tetrasodium Pyrophosphate, Anhydrous is added to starch-based adhesives for improved bonding.
Tetrasodium Pyrophosphate, Anhydrous is used in synthetic rubber processing for viscosity control.
Tetrasodium Pyrophosphate, Anhydrous is included in glass cleaning products to prevent streaking.
Tetrasodium Pyrophosphate, Anhydrous is used in textile processing for scouring and preparation.
Tetrasodium Pyrophosphate, Anhydrous is used in tanning solutions to control metal ion reactivity.
Tetrasodium Pyrophosphate, Anhydrous is applied in photographic development to control pH levels.
Tetrasodium Pyrophosphate, Anhydrous is used in swimming pool chemicals for scale prevention.
Tetrasodium Pyrophosphate, Anhydrous is added to canned vegetables to preserve firmness and color.
Tetrasodium Pyrophosphate, Anhydrous is used in sugar refining to aid in clarification.
Tetrasodium Pyrophosphate, Anhydrous is applied in foam fire retardants for even foam consistency.
Tetrasodium Pyrophosphate, Anhydrous is used in concrete admixtures to regulate setting time.
Tetrasodium Pyrophosphate, Anhydrous is incorporated into herbal extract formulations for mineral balance.
Tetrasodium Pyrophosphate, Anhydrous is used in deicing agents to improve flowability.
Tetrasodium Pyrophosphate, Anhydrous is used in photographic paper coating to adjust surface properties.
Tetrasodium Pyrophosphate, Anhydrous is included in depilatory creams for pH buffering.
Tetrasodium Pyrophosphate, Anhydrous is added to cleaning sprays for enhanced scale removal.
Tetrasodium Pyrophosphate, Anhydrous is used in dental casting solutions to keep slurries stable.
Tetrasodium Pyrophosphate, Anhydrous is used in tire manufacturing to aid rubber processing.
Tetrasodium Pyrophosphate, Anhydrous is applied in water-based paints to control dispersion of pigments.
Tetrasodium Pyrophosphate, Anhydrous is used in scale-removal systems for commercial boilers.
Tetrasodium Pyrophosphate, Anhydrous is included in milk-based beverage mixes to prevent coagulation.
Tetrasodium Pyrophosphate, Anhydrous is valued in the food industry for its ability to maintain texture, especially in meat and seafood.
Tetrasodium Pyrophosphate, Anhydrous is a key ingredient in detergents due to its powerful water-softening action.
Tetrasodium Pyrophosphate, Anhydrous is non-flammable, stable under normal conditions, and compatible with most industrial formulations.
Tetrasodium Pyrophosphate, Anhydrous is regulated for use in food and cosmetics under strict usage limits due to its reactivity with metal ions.
DESCRIPTION
Tetrasodium Pyrophosphate, Anhydrous appears as a white crystalline powder or granular solid, odorless and hygroscopic.
Tetrasodium Pyrophosphate, Anhydrous dissolves readily in water, forming an alkaline solution with high buffering capacity.
Tetrasodium Pyrophosphate, Anhydrous is typically produced by heating disodium phosphate with sodium carbonate.
Tetrasodium Pyrophosphate, Anhydrous hydrolyzes slowly in aqueous solution to form orthophosphates.
Tetrasodium Pyrophosphate, Anhydrous remains stable in dry form and is sensitive to moisture exposure.
Tetrasodium Pyrophosphate, Anhydrous is available in food-grade and technical-grade specifications depending on the application.
Tetrasodium Pyrophosphate, Anhydrous provides high-performance dispersing and sequestering properties in aqueous systems.
Tetrasodium Pyrophosphate, Anhydrous is used across multiple industries due to its multifunctional roles and high purity.
Tetrasodium Pyrophosphate, Anhydrous is a vital component in phosphate-based chemical formulations.
Tetrasodium Pyrophosphate, Anhydrous is an inorganic salt widely used for its buffering, dispersing, and chelating properties.
Tetrasodium Pyrophosphate, Anhydrous is the anhydrous form of the pyrophosphate salt, composed of sodium and pyrophosphate ions.
Tetrasodium Pyrophosphate, Anhydrous appears as a white, crystalline powder with high solubility in water.
Tetrasodium Pyrophosphate, Anhydrous functions as a sequestrant by binding divalent metal ions like calcium and magnesium.
Tetrasodium Pyrophosphate, Anhydrous is often used in formulations where moisture control or ion balance is required.
Tetrasodium Pyrophosphate, Anhydrous helps stabilize emulsions and suspensions in both food and industrial applications.
PROPERTIES
Common Name: Tetrasodium Pyrophosphate, Anhydrous
Chemical Formula: Na4P2O7
Molecular Weight: 265.90 g/mol
Appearance: White powder or crystalline granules
Odor: Odorless
Solubility: Soluble in water
pH (1% solution): ~10.0–10.8
Melting Point: ~880°C (decomposes)
Density: ~2.53 g/cm³
Hygroscopicity: Hygroscopic
Stability: Stable in dry form, sensitive to moisture
Storage Conditions: Store in sealed containers in a dry, cool, and ventilated environment
Incompatibilities: Strong acids, moisture
Shelf Life: 24 months if properly stored
FIRST AID
Inhalation:
Remove affected person to fresh air.
Seek medical attention if respiratory irritation or symptoms persist.
Skin Contact:
Wash thoroughly with water and soap.
Remove contaminated clothing.
Seek medical attention if skin irritation develops.
Eye Contact:
Rinse immediately with plenty of water for at least 15 minutes.
Keep eyelids open during rinsing.
Seek medical attention if irritation continues.
Ingestion:
Rinse mouth with water.
Give small quantities of water if conscious.
Do not induce vomiting.
Seek medical advice if symptoms occur.
Note to Physicians:
Treat symptomatically.
Observe for potential electrolyte imbalances in case of large ingestion.
HANDLING AND STORAGE
Handling:
Avoid breathing dust.
Wear suitable PPE, including gloves, goggles, and dust masks.
Handle in well-ventilated areas to minimize airborne dust.
Ventilation:
Use local exhaust ventilation if handling large quantities or in enclosed spaces.
Avoid buildup of airborne dust concentrations.
Storage:
Keep in tightly closed containers away from moisture.
Store in a dry, well-ventilated area at ambient temperatures.
Protect from humidity and contamination.
Spill and Leak Procedures:
Sweep or vacuum up material while minimizing dust.
Avoid releasing into the environment.
Dispose of according to local and national regulations.
Disposal:
Dispose of contents/container in accordance with applicable regulations.
Avoid discharge into sewers or waterways.
