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Trisodium phosphate (TSP), available at most hardware stores in white powder form, is a cleaning agent, stain remover and degreaser, commonly used to prepare surfaces for painting. It can also be called trisodium orthophosphate and has the chemical formula Na3PO4; however, it is generally found in hydrated forms. It is a highly water-soluble ionic salt. Solutions of it dissolved in water have an alkaline pH. It can also be found as a food additive; it is used as an acidity regulator (buffering agent), emulsifier, thickening agent, nutrition enlargement agent and sequestrant (metal-chelating agent). In these uses, all sodium phosphates may be collectively referred to as sodium phosphate, or by E number E339. The same is true when sold as an enema, working as a laxative to treat constipation. Sodium phosphate enemas are sold over-the-counter in the United States. However, it should not be confused with the related compounds sodium dihydrogen phosphate, also known as monosodium phosphate or MSP, and disodium hydrogen phosphate. Info. Source: Wikipedia
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What is the name of Na3PO3?
The compound with formula Na3PO4 is named "sodium phosphate", "trisodium phosphate", "sodium ortho-phosphate", or "trisodium ortho-phosphate".
How does Trisodium phosphate work to remove grease?
Trisodium phosphate works to remove grease by breaking down the grease molecules through a process called saponification. This causes the grease to become water-soluble and easier to wash away. Additionally, trisodium phosphate is highly alkaline, which helps to cut through and dissolve the grease.
Does trisodium phosphate cleaner contain any acid?
When trisodium phosphate is dissolved in water, it produces a solution whose pH can be up to 12.5; as an acid is a chemical whose pH is below 7, trisodium phosphate cleaner doesn't contain any acid.
What is the reaction of phosphoric acid with trisodium phosphate?
Phosphoric acid reacts with trisodium phosphate to form sodium dihydrogen phosphate and disodium hydrogen phosphate. This reaction involves the exchange of ions between the two compounds, resulting in the formation of new salts.
Can you buy trisodium phosphate in Australia?
No, trisodium phosphate (TSP) is not readily available for sale to the general public in Australia due to its environmental impact. It is classified as a hazardous substance and its use is restricted.
What cereal has trisodium phosphate?
I see trisodium phosphate listed as an ingredient in the following breakfast cereals:Cinnamon Toast CrunchGolden GrahamsHoneycomb (cereal)Lucky CharmsI notice that it is not straightforward to find a list of ingredients of cereals on the Web. Some sites simply show a graphic of the list of ingredients, so searching by the name of the ingredient does not find the page.
What is the name of Na3PO3?
The compound with formula Na3PO4 is named "sodium phosphate", "trisodium phosphate", "sodium ortho-phosphate", or "trisodium ortho-phosphate".
Is trisodium phosphate allowed as a food additive by the FDA?
Yes, trisodium phosphate is allowed as a food additive by the FDA.
Why the name trisodium phosphate is incorrect for the compound Na3PO4?
The name trisodium phosphate is incorrect for the compound Na3PO4 because trisodium phosphate actually refers to the compound Na3PO4.12H2O, which contains water molecules in addition to the phosphate group. The correct name for the compound Na3PO4 is sodium phosphate.
Where can one purchase trisodium phosphate?
Trisodium phosphate can be purchased at almost any hardware store, paint store, or lumber yard. The Home Depot has a selection of trisodium phosphate, and is used as a degerent.
What is the proper name of Na3PO4?
Trisodium Phosphate
Is trisodium phosphate covalent or ionic?
Trisodium phosphate is an ionic compound. It is composed of sodium cations (Na+) and phosphate anions (PO4^3-), which are held together by electrostatic forces of attraction.
What is the difference between trisodium phosphate and tripotassium phosphate?
Trisodium phosphate and tripotassium phosphate are both types of phosphates, but the main difference lies in their composition. Trisodium phosphate contains three sodium atoms, while tripotassium phosphate contains three potassium atoms. This difference in the type of metal ion present can affect their properties and uses in various applications.
What are the differences between tripotassium phosphate and trisodium phosphate in terms of their chemical properties and applications?
Tripotassium phosphate and trisodium phosphate are both types of phosphates, but they have different chemical properties and applications. Tripotassium phosphate is a compound made up of three potassium ions and one phosphate ion, while trisodium phosphate is made up of three sodium ions and one phosphate ion. In terms of chemical properties, tripotassium phosphate is more soluble in water compared to trisodium phosphate. This means that tripotassium phosphate is better suited for applications where a highly soluble phosphate is needed, such as in food processing and as a fertilizer additive. Trisodium phosphate, on the other hand, is often used as a cleaning agent and in water treatment due to its ability to remove stains and scale buildup. Overall, tripotassium phosphate and trisodium phosphate have different chemical properties and applications based on their solubility and specific uses in various industries.
Why is trisodium phosphate used in cereal?
It's used to regulate the acidity of certain foods, to keep them from being too acidic. In food products we use very small amounts. As soon as trisodium phosphate dissolves in the gastric juices of the stomach it is no longer present as such, only as sodium ions and a phosphate ion. It's important to note that the body doesn't distinguish the source of simple ions, whether they came in as an inherent part of the food or as part of an added ingredient. These ions are consumed naturally in large amounts in foods and water and they're both necessary for life.
What is the chemical formula forsodium phosphate?
Na3PO4 It is more properly called trisodium phosphate.
How does Trisodium phosphate work to remove grease?
Trisodium phosphate works to remove grease by breaking down the grease molecules through a process called saponification. This causes the grease to become water-soluble and easier to wash away. Additionally, trisodium phosphate is highly alkaline, which helps to cut through and dissolve the grease.
