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Sodium Acid Pyrophosphate SAPP40 is a hydrate that is the decahydrate form of sodium diphosphate.
Sodium Acid Pyrophosphate SAPP40 has a role as a food thickening agent, a food emulsifier and a chelator.
Sodium Acid Pyrophosphate SAPP40 functions as a sequestering, clarifying, buffering agent and water softener.
CAS Number: 13472-36-1
Molecular Formula: H7NaO8P2
Molecular Weight: 219.99
EINECS Number: 603-854-8
Synonyms: Sodium pyrophosphate decahydrate, 13472-36-1, Diphosphoric acid, tetrasodium salt, decahydrate, Tetrasodium Pyrophosphate Decahydrate, UNII-IY3DKB96QW, IY3DKB96QW, Sodium pyrophosphate (Na4P2O7) decahydrate, MFCD00149200, tetrasodium;phosphonato phosphate;decahydrate, Pyrophosphoric acid, tetrasodium salt, decahydrate, sodium diphosphate (Na4P2O7) decahydrate, Na4P2O7 .10H2O, CHEBI:177382, DTXSID50158904, sodium diphosphate--water (1/10), diphosphoric acid, sodium salt, hydrate (1:4:10), sodium diphosphate hydrate (4:1:10), Pyrophosphate inorganic, Tetrasodium Pyrophosphate Decahydrate; Sodium Diphosphate Decahydrate;, Tetrasodium diphosphate decahydrate, Sodium pyrophosphate tetrabasic decahydrate, Sodiumpyrophosphatedecahydrate, sodium diphosphate decahydrate, DTXCID0081395, tetra-Sodium diphosphate decahydrate, tetra-sodium pyrophosphate decahydrate, Tetrasodium pyrophosphate, decahydrate, NS00131611, Sodium Pyrophosphate Decahydrate ACS Crystals, Q27280945, Sodium pyrophosphate decahydrate, for analysis;Diphosphoric acid tetrasodium decahydrate;Tetrasodium pyrophophate decahydrate;Sodium pyrophosphate decahydrate,99+%,for analysis;Sodium pyrophosphate decahydrateTSPP;Tetrasodium diphosphate decahydrate, extra pure;"Sodium pyrophosphate, decahydrate/ 99+%/ ACS";SODIUM PYROPHOSPHATE, ACS.
Sodium Acid Pyrophosphate SAPP40 is used as an emulsifier, pH buffer and dough conditioner.
Sodium Acid Pyrophosphate SAPP40 acts as a thickening agent in puddings and tartar control agent in toothpaste.
Sodium Acid Pyrophosphate SAPP40 contains a sodium diphosphate.
Sodium Acid Pyrophosphate SAPP40 is an anhydrous white powdered material, which complies with the specifications of the current Food Chemicals Codex for Sodium Acid Pyrophosphate.
Sodium Acid Pyrophosphate SAPP40 is used as an acidulant, buffering agent, and leavening agent.
It has a dough reaction rate of 37 - 42.
Sodium Acid Pyrophosphate SAPP40 is a fast acting leavening phosphate typically used in bakery applications such as cake doughnuts mixes, cake mixes, breadings, and batters.
Sodium Acid Pyrophosphate SAPP40, can be used in leather processing to remove iron stains from raw hides during processing Sodium Acid Pyrophosphate, SAPP, can stabilize the hydrogen peroxide solution against reduction.
Sodium Acid Pyrophosphate SAPP40 can be used with sulfamic acid for cleaning, especially soapstone removal in specic dairy In oil production, Sodium Acid Pyrophosphate can be used as a dispersant for oil well drilling mud.
In leather treatment, Sodium Acid Pyrophosphate SAPP40 can remove iron stains on hides during processing.
Sodium Acid Pyrophosphate SAPP40 can stabilize hydrogen peroxide solutions against reduction.
Sodium Acid Pyrophosphate SAPP40 can be used with sulfamic acid in some dairy applications for cleaning, es remove soapstone.
When added to scalding water, it facilitates the removal of hair and scurf in hog slaughter and feathers and scurf in poultry sla.
Sodium Acid Pyrophosphate SAPP40 can be used as a dispersant in oil well drilling muds in petroleum production.
Sodium Acid Pyrophosphate SAPP40 is used in cat foods as a palatability additive.
Sodium Acid Pyrophosphate SAPP40 is used as a tartar control agent in toothpaste
Sodium Acid Pyrophosphate SAPP40 is a white powdered, non-flammable substance that is odorless and has a bitter taste.
It is often used as a sequestrant, buffering agent, and raising agent in baked goods, cheese and meat products.
The leavening acid, sodium acid pyrophosphate (SAPP) is an important component of double acting baking powder as well as self rising flour.
Sodium Acid Pyrophosphate SAPP40 reacts in stages and is desirable in baking applications for its slow action.
Sodium Acid Pyrophosphate SAPP40 is a chemical compound primarily used as a sequestrant, dispersing agent, and water softener in a variety of industrial and consumer applications.
It is a white, crystalline powder that is derived from the reaction of phosphoric acid with sodium carbonate or sodium hydroxide.
Sodium Acid Pyrophosphate SAPP40 is often used in industries such as detergents, textiles, water treatment, and in the food industry, where it serves as a stabilizing agent for canned vegetables, particularly in the preservation of the texture and color of the produce.
It is also used in oil and gas drilling fluids, helping to control the viscosity and ensure proper fluid behavior under varying temperature and pressure conditions.
Additionally, Sodium Acid Pyrophosphate SAPP40 can be employed in the metal treatment industry, where it acts as a corrosion inhibitor and helps to prevent the formation of scale on metal surfaces.
Melting point: 80°C
Boiling point: 93.8°C
Density: 1.82
Bulk density: 650 kg/m³
RTECS: UX7350000
Storage temp.: Store at +5°C to +30°C.
Solubility: H₂O: 0.1 M at 20°C, clear, colorless
Form: Solid
Specific Gravity: 1.82
Color: White
Odor: Odorless
pH Range: 10.3
pH: 9.5-11.0 (25℃, 0.1M in H₂O)
Water Solubility: 62 g/L (20ºC)
λmax: λ: 260 nm Amax: 0.010, λ: 280 nm Amax: 0.010
Merck: 14,9240
Exposure limits: NIOSH: TWA 5 mg/m³
Stability: Stable. Incompatible with strong oxidizing agents.
Sodium Acid Pyrophosphate SAPP40, also known as disodium dihydrogen pyrophosphate, disodium pyrophosphate, is white crystalline powder, which has the relative density of 1.864 and can decompose into sodium metaphosphate when it is heated above 220℃.
Sodium Acid Pyrophosphate SAPP40 is easily soluble in water and can form chelates with Cu2+ and Fe2+.
The aqueous solution can be hydrolyzed to phosphoric acid by heating with dilute sulfuric acid or dilute mineral acid.
Sodium Acid Pyrophosphate SAPP40 is usually used in food processing industry.
Crystallise the salt from hot H2O and dry it in air at room temperature.
Sodium Acid Pyrophosphate SAPP40 also plays a role in the agriculture and horticulture industries, where it is used as a chelating agent to bind with trace metals and prevent nutrient deficiencies in plants.
In the food industry, Sodium Acid Pyrophosphate SAPP40 is sometimes utilized as an emulsifier in processed cheese production, as it helps to maintain the smooth texture and prevent separation of the components.
It is also found in certain meat processing applications, where it is used to improve water retention in processed meats, thus enhancing the texture and shelf life of the product.
Furthermore, in the construction and ceramics industries, Sodium Acid Pyrophosphate SAPP40 can be used in the preparation of certain coatings, as it helps to improve the consistency and flow of the mixture.
Sodium Acid Pyrophosphate SAPP40s versatility makes it an important component in various formulations where its ability to control water, disperse particles, or stabilize products is crucial.
Moreover,Sodium Acid Pyrophosphate SAPP40 plays a key role in certain types of industrial water treatment, where it helps to control the pH levels and prevent scale buildup in cooling towers and boilers.
Its water-softening properties are particularly valuable in systems that rely on clean water for efficient operation.
In addition to the previously mentioned applications, Sodium Acid Pyrophosphate SAPP40 is widely used in the cleaning and laundry industries.
It is commonly included in detergents and cleaning products because of its ability to soften hard water, which enhances the effectiveness of surfactants and other cleaning agents.
By binding to calcium and magnesium ions in water, Sodium Acid Pyrophosphate SAPP40 reduces the formation of soap scum and mineral deposits, improving the overall cleaning performance of products.
In the ceramics industry, it is also used to enhance the dispersion of materials in slurry preparations, which are crucial in the manufacturing of high-quality ceramics, such as porcelain.
Sodium Acid Pyrophosphate SAPP40 is known to improve the uniformity and stability of the slurries, resulting in better quality and fewer defects in the finished products.
Uses Of Sodium Acid Pyrophosphate SAPP40:
Sodium Acid Pyrophosphate SAPP40 is a tetrabasic pyrophosphate salt used in buffers.
Sodium Acid Pyrophosphate SAPP40 has been used: for pyrophosphate hydrolysis and quantification, as a component of extraction buffer to homogenize liver, as a component of cell lysis buffer for western blotting.
Sodium Acid Pyrophosphate SAPP40 is used in fusion matrix.
Sodium Acid Pyrophosphate SAPP40 is Baking powder, used in baking and to control the fermenting speed, to increase the producing strength.
It is used in instant noodles to reduce time after subjecting to water.
Sodium Acid Pyrophosphate SAPP40 is also used in biscuits and cakes, to reduce fermenting time, to decrease the destroying, to maintain the clear gaps, finally to extend products storage.
Sodium Acid Pyrophosphate SAPP40 is speedly fermentation, water retaining agent and quality improver, used in bread, biscuits, meat, aquatic products and so on.
Sodium Acid Pyrophosphate SAPP40 is primarily used as a dispersing agent in various industrial applications. One of its key uses is in the food industry, where it serves as a sequestrant, helping to bind metal ions like calcium and magnesium that can interfere with the texture and stability of food products.
This property makes it useful in processed foods such as canned vegetables, meats, and seafood, as well as in powdered drink mixes and dairy products, where it helps improve consistency and extend shelf life.
In the water treatment industry, Sodium Acid Pyrophosphate SAPP40 is widely used to soften water.
It binds to calcium and magnesium ions, preventing the formation of scale and mineral deposits in pipes and equipment.
This makes it valuable in industries that rely on water-intensive processes, such as power generation, cooling towers, and boiler systems, by ensuring the efficient operation of these systems and reducing the need for maintenance.
In the cleaning industry, Sodium Acid Pyrophosphate SAPP40 is included in laundry detergents and other cleaning products to enhance the effectiveness of surfactants.
By softening hard water, it helps to prevent the formation of soap scum and mineral deposits, improving cleaning performance.
Its water-softening properties also help to improve the performance of other ingredients in cleaning formulations, resulting in cleaner, brighter laundry and surfaces.
Sodium Acid Pyrophosphate SAPP40 is also used in the ceramics industry, where it acts as a dispersing agent in slurry preparations.
It helps improve the flow and uniformity of the slurry, which is crucial for the production of high-quality ceramics, such as porcelain.
The compound ensures that the materials in the slurry remain evenly dispersed, reducing defects and ensuring the final ceramic products have a smooth, consistent finish.
In addition, Sodium Acid Pyrophosphate SAPP40 is found in some cosmetic and personal care products, where it is used to stabilize formulations, prevent clumping, and improve the texture of products such as lotions, creams, and shampoos.
Its ability to control the dispersion of ingredients makes it a versatile additive in the formulation of smooth and stable cosmetic products.
Sodium Acid Pyrophosphate SAPP40 is used in various other industrial applications, including as an additive in coatings, paints, adhesives, and in the oil and gas industry, where it is used in drilling fluids to prevent scaling and corrosion in wellbore systems.
Its versatility and effectiveness in these applications have made it a valuable compound in a wide range of industries.
In addition to its widespread use in food, water treatment, and cleaning industries, Sodium Acid Pyrophosphate SAPP40 also plays a significant role in metal treatment and oilfield applications.
In metal treatment, Sodium Acid Pyrophosphate SAPP40 is often used as a dispersing agent in the formulation of paints and coatings.
Its ability to bind to metal ions helps prevent the formation of rust and corrosion on metal surfaces, improving the durability and performance of metal products.
This is particularly important in automotive, aerospace, and construction industries, where corrosion resistance is crucial for the longevity of components and structures.
In the oil and gas industry, Sodium Acid Pyrophosphate SAPP40 is employed in drilling fluid formulations, where it helps control the viscosity and stability of the fluids.
By preventing the precipitation of minerals in the fluid, it ensures the smooth operation of drilling operations, reduces wear and tear on drilling equipment, and minimizes the risk of clogging in pipes and wells.
Additionally, it aids in preventing scale formation in pipelines and enhances the efficiency of oil extraction processes.
In the textile industry, Sodium Acid Pyrophosphate SAPP40 is used as a dispersant in dyeing processes, helping to improve the uniformity and depth of color in fabrics.
Sodium Acid Pyrophosphate SAPP40 works by dispersing dye particles evenly across the fabric, ensuring consistent coloration and reducing issues like uneven staining or spotting.
This use is especially important in the production of high-quality textiles, where color consistency and finish are essential.
Sodium Acid Pyrophosphate SAPP40 also has applications in the paper and pulp industry, where it is used to improve the performance of paper coatings and as a dispersing agent in the production of high-quality paper products.
Its role in preventing clumping and improving the uniform distribution of materials in the paper-making process ensures that the final product has a smooth finish and desired properties, such as strength and flexibility.
Moreover, in the agricultural industry, Sodium Acid Pyrophosphate SAPP40 is sometimes used in fertilizers and plant growth products, where it helps to improve the solubility and effectiveness of key nutrients.
It ensures that essential minerals and nutrients are effectively absorbed by plants, supporting healthy growth and improved crop yields.
Sodium Acid Pyrophosphate SAPP40s ability to chelate metal ions in the soil can also prevent nutrient imbalances and promote better soil quality for farming.
Sodium Acid Pyrophosphate SAPP40's water-softening capabilities are applied in household cleaning products, including dishwasher detergents, where it helps prevent limescale buildup on dishes and utensils.
It also improves the overall cleaning efficiency of these products by enhancing the detergent's ability to remove grease and grime in hard water conditions.
These diverse applications demonstrate the versatility and value of Sodium Acid Pyrophosphate SAPP40 in a wide range of industries, where its chemical properties are leveraged to improve performance, efficiency, and product quality.
Safety Profile Of Sodium Acid Pyrophosphate SAPP40:
Sodium Acid Pyrophosphate SAPP40, like many chemical compounds, has some potential hazards that should be considered during handling and use.
Sodium Acid Pyrophosphate SAPP40 is mildly corrosive to both skin and eyes.
Direct contact with the substance can cause irritation, redness, and in some cases, chemical burns.
Sodium Acid Pyrophosphate SAPP40 is important to wear protective gloves, goggles, and other personal protective equipment (PPE) when handling this compound to prevent skin and eye contact.
Inhalation of dust or particles from SAPP 40 can lead to respiratory irritation.
Symptoms may include coughing, wheezing, or difficulty breathing, particularly in individuals with pre-existing respiratory conditions like asthma.
Adequate ventilation should be ensured when working with powdered forms of the substance.
If ingested, Sodium Acid Pyrophosphate SAPP40 can cause gastrointestinal distress, including nausea, vomiting, or abdominal pain.
While serious effects are rare, ingesting large amounts could potentially lead to more severe symptoms, and immediate medical attention should be sought if ingestion occurs.
