Sodium dihydrogen phosphate dihydrate ,1Kg

Sodium dihydrogen phosphate dihydrate is a white, crystalline solid that is soluble in water. It is a salt of sodium and dihydrogen phosphate. The chemical formula is NaH2PO4·2H2O.

Sodium dihydrogen phosphate dihydrate is typically used as a phosphate buffer system component for biomolecule downstream chromatography steps or final liquid formulation. It is also used in food and beverage processing as a pH buffering agent, in toothpaste as a foaming agent, and in photography as a developer.

Here are some of the specific uses of sodium dihydrogen phosphate dihydrate:

• Buffering agent: Sodium dihydrogen phosphate dihydrate is used to maintain a desired pH in a solution. This is important in many applications, such as in biomolecule downstream chromatography, where the pH needs to be carefully controlled.
• Foaming agent: Sodium dihydrogen phosphate dihydrate is used in toothpaste to produce foam, which helps to remove plaque and bacteria from teeth.
• Developer: Sodium dihydrogen phosphate dihydrate is used in photography as a developer, which helps to create the image on the film.
• pH control agent: Sodium dihydrogen phosphate dihydrate is used to control the pH of food and beverages. This is important for taste and safety reasons.
• Emulsifier: Sodium dihydrogen phosphate dihydrate can be used as an emulsifier, which helps to keep two liquids from separating. This is used in some food products, such as salad dressings.

Sodium dihydrogen phosphate dihydrate is generally considered to be safe. However, it can cause some side effects, such as stomach upset and diarrhea, if ingested in large amounts. It is also important to note that sodium dihydrogen phosphate dihydrate can react with some metals, such as aluminum, to form a toxic compound.