Potassium citrate monohydrate

Potassium citrate monohydrate Chemische Eigenschaften,Einsatz,Produktion Methoden

• R-Sätze Betriebsanweisung:

  R22:Gesundheitsschädlich beim Verschlucken.
  R35:Verursacht schwere Verätzungen.

• S-Sätze Betriebsanweisung:

  S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
  S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
  S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).

• Chemische Eigenschaften

  Transparent prismatic crystals or a white, granular powder. Potassium citrate is hygroscopic and odorless, and has a cooling, saline taste.

• Chemische Eigenschaften

  White/clear crystalline powder

• Verwenden

  In foods and beverages as buffering, sequestering or emulsifying agent.

• Verwenden

  Potassium Citrate, Monohydrate is a sequestrant and buffer that exists as crystals or powder. it is slightly hygroscopic and possesses the advantageous properties of citric acid without having its acid reaction. a 1% solution has a ph of 7.5–9.0. it reacts with metal ions such as calcium, magnesium, and iron to form a complex. it is soluble in water with a solubility of 1.8 g in 1 ml of 20°c water and 2 g in 1 ml of 80°c water. it is found in artificially sweetened jelly and in certain milk and meat products. uses include processed cheese, pud- dings, and dietetic foods in which sodium is undesirable. it is also termed tripotassium citrate.

• Verwenden

  Tripotassium Citrate Monohydrate is used in manufacturing method of printed circuit board for autonomous vehicle to perform recognition, judgment, determination and execution.Citric acid is a weak organic acid that is known as a commodity chemical, as more than a million tonnes are produced every year by mycological fermentation on an industrial scale using crude sugar solutions, such as molasses and strains of Aspergillus niger. Citric acid is widely distributed in plants and in animal tissues and fluids and exist in greater than grace amounts in variety of fruits and vegetables, most notably in citrus fruits such as lemon and limes. Citric acid is mainly used as an acidifier, flavoring agent and chelating agent. Citric acid is also a metabolite of Dimethyl Fumarate (D464965), a compound

• Definition

  ChEBI: A hydrate that is the monohydrate form of potassium citrate.

• Vorbereitung Methode

  Potassium citrate is prepared by adding either potassium bicarbonate or potassium carbonate to a solution of citric acid until effervescence ceases. The resulting solution is then filtered and evaporated to dryness to obtain potassium citrate.

• Allgemeine Beschreibung

  Potassium citrate tribasic monohydrate (KCTM) is a potassium salt that has been reported to be efficient in forming aqueous two-phase system (ATPS) with UCON 50-HB-5100, a random copolymer. This product is a high quality pharmacopoeia product that meets the testing specifications of USP (United States Pharmacopoeia). It can be employed in research and pilot studies.

• Pharmazeutische Anwendungen

  Potassium citrate is used in beverages, foods, and oral pharmaceutical formulations as a buffering and alkalizing agent. It is also used as a sequestering agent and as a therapeutic agent to alkalinize the urine and to relieve the painful irritation caused by cystitis.

• Biochem/physiol Actions

  Potassium citrate can be used to prepare citrate water that supports the survival of streptozotocin (STZ)-diabetic mice. It might reduce the successive stone formation in calcium nephrolithiasis. Potassium citrate serves as an activator for producing activated carbons.

• Nebenwirkungen

  The most common side effects of potassium citrate are gastrointestinal. Potassium citrate can be irritating to the stomach. Potassium citrate may cause an upset stomach, nausea or vomiting, and diarrhea or loose stools.

• Sicherheit(Safety)

  Potassium citrate is used in oral pharmaceutical formulations and is generally regarded as a nontoxic and nonirritant material by this route of administration.
  Most potassium citrate safety data relate to its use as a therapeutic agent, for which up to 10 g may be administered daily, in divided doses, as a treatment for cystitis. Although there are adverse effects associated with excessive ingestion of potassium salts, the quantities of potassium citrate used as a pharmaceutical excipient are insignificant in comparison to those used therapeutically.
  (IV, dog): 0.17 g/kg

• Lager

  Potassium citrate is a stable, though hygroscopic material, and should be stored in an airtight container in a cool, dry place. It is deliquescent in moist air.

• läuterung methode

  It solubility in H2O is 154% and it loses H2O at 180o. [Beilstein 3 III 1091.]

• Inkompatibilitäten

  Aqueous potassium citrate solutions are slightly alkaline and will react with acidic substances. Potassium citrate may also precipitate alkaloidal salts from their aqueous or alcoholic solutions. Calcium and strontium salts will cause precipitation of the corresponding citrates. Potassium citrate is incompatible with strong oxidizing agents.

• Regulatory Status

  GRAS listed. Accepted as a food additive in Europe. Included in the FDA Inactive Ingredients Database (oral solutions and suspensions; topical emulsions and aerosol foams). Included in nonparenteral medicines (cutaneous foams and emulsions; oral liquids, granules, mixtures and soluble tablets; topical liquids, emulsions and mousses) licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.

Potassium citrate monohydrate Upstream-Materialien And Downstream Produkte

Potassium citrate monohydrate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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