Potassium Citrate Monohydrate

Catalog No.: ASC-1050

Chemical Identity:

Chemical Name: Potassium Citrate Monohydrate
Synonyms: Tripotassium Citrate Monohydrate, Citric Acid Tripotassium Salt Monohydrate
CAS Number: 6100-05-6
Molecular Formula: K₃C₆H₅O₇·H₂O
Molar Mass: 324.41 g/mol

Description:
Potassium Citrate Monohydrate is a white, odorless, hygroscopic crystalline powder with a saline taste. It is highly soluble in water and glycerin, making it suitable for various applications in the food, pharmaceutical, and chemical industries. This compound serves as a buffering agent, emulsifier, and stabilizer, among other uses.

Specifications:

Appearance: White crystalline powder
Purity: ≥99%
Solubility: Soluble in water and glycerin; insoluble in ethanol
pH (1% solution): 7.5–9.0
Density: 1.98 g/cm³
Melting Point: 275 °C (decomposes)

Applications:

Food Industry: Used as a buffering agent, emulsifier, and stabilizer in various food products.
Pharmaceuticals: Employed to treat kidney stones and urinary tract infections by alkalinizing urine.
Chemical Industry: Utilized in formulations requiring pH adjustment and metal ion sequestration.

Safety and Handling:
Potassium Citrate Monohydrate is generally recognized as safe when used appropriately. However, it may cause mild irritation to the eyes and skin upon contact. Proper personal protective equipment, such as gloves and eye protection, is recommended when handling the compound. Refer to the Safety Data Sheet (SDS) for detailed information.

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