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CAS 7778-77-0

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Monopotassium phosphate

Description:
Monopotassium phosphate (MKP), with the CAS number 7778-77-0, is an inorganic compound composed of potassium, phosphorus, and oxygen. It is typically encountered as a white, crystalline solid that is highly soluble in water, making it useful in various applications. MKP is characterized by its ability to act as a source of both potassium and phosphorus, essential nutrients for plant growth, which makes it a popular choice in fertilizers. In addition to its agricultural uses, it serves as a buffering agent in food products and is utilized in the production of certain types of glass and ceramics. The compound exhibits a neutral pH in solution, contributing to its versatility in various formulations. Monopotassium phosphate is generally regarded as safe for use in food and agriculture, although care should be taken to avoid excessive application, which can lead to nutrient imbalances in soil. Overall, MKP is valued for its role in enhancing plant health and productivity while also finding utility in industrial applications.
Formula:H3O4P·K
InChI:InChI=1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)
InChI key:InChIKey=PJNZPQUBCPKICU-UHFFFAOYSA-N
SMILES:P(=O)(O)(O)O.[K]
Synonyms:
  • Dihidrogenoortofosfato De Potasio
  • Dihydrogen potassium phosphate
  • Dihydrogenoorthophosphate de potassium
  • E 340 (i)
  • Hydrogen potassium phosphate (H<sub>2</sub>KPO<sub>4</sub>)
  • KDP
  • Kalium-Dihydrogenphosphat
  • Kaliumdihydrogenorthophosphat
  • Monobasic potassium phosphate
  • Monopotassium Phosphate
  • See more synonyms
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products per page.Found 29 products.
  • Phosphoric Acid Potassium

    CAS:
    <p>Stability Hygroscopic<br>Applications Potassium salt of Phosphoric Acid (P359200), used in various chemical processes as a phosphorylating compound. Also used in the preparation of prosthetics and collagen nanocomposites due to the bone-like properties. pH buffer.<br>References Ezhova, Z. et al.: Russ. J. Inorg. Chem., 58, 1177 (2013); Wu, Y. et al.: Asian J. Chem., 25, 5881 (2013);<br></p>
    Formula:K·H2O4P
    Color and Shape:White
    Molecular weight:136.09

    Ref: TR-P359220

    10g
    193.00€
    100g
    301.00€
  • Potassium dihydrogen phosphate

    CAS:
    <p>Potassium dihydrogen phosphate (KDP) is a biocompatible polymer that is used in the treatment of bowel disease. It is a polyphosphate salt consisting of two molecules of potassium, one molecule of dihydrogen phosphate, and four molecules of water. KDP has been shown to have protective effects against radiation-induced DNA damage and to inhibit the activity of calcium-dependent enzymes such as 2,4-dichlorobenzoic acid. KDP has also been shown to enhance the activity of other enzymes such as polymerase chain reaction (PCR) and cyclic AMP phosphodiesterase. KDP binds to proteins through electrostatic interactions and can be used as a phase transition temperature sensor.</p>
    Formula:KH2PO4
    Purity:(Titration) 95 To 105%
    Color and Shape:Powder
    Molecular weight:136.09 g/mol

    Ref: 3D-FP29189

    1kg
    183.00€
    2kg
    325.00€
    5kg
    594.00€
    10kg
    965.00€
    25kg
    1,968.00€
  • Potassium dihydrogen phosphate, for molecular biology

    CAS:
    Potassium dihydrogen phosphate: a fertilizer, potassium salt, and inorganic phosphate with dihydrogen phosphate(1-) counterion.
    Formula:H2KO4P
    Purity:99%
    Color and Shape:White Solid Crystalline
    Molecular weight:136.09
  • Potassium Dihydrogen Orthophosphate for tissue culture, 99.5%

    CAS:
    Formula:KH2PO4
    Purity:min. 99.5%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:136.09

    Ref: SR-32360

    1kg
    30.00€
    5kg
    64.00€
    500g
    21.00€
  • Potassium Dihydrogen Orthophosphate extrapure AR, 99.5%

    CAS:
    Formula:KH2PO4
    Purity:min. 99.5%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:136.09

    Ref: SR-50451

    1kg
    25.00€
    5kg
    57.00€
    500g
    18.00€
  • Potassium Dihydrogen Orthophosphate pure, 99%

    CAS:
    Formula:KH2PO4
    Purity:min. 99%
    Color and Shape:White, Crystalline Powder, Clear, Colourless
    Molecular weight:136.09

    Ref: SR-52403

    5kg
    56.00€
    25kg
    232.00€
    500g
    29.00€
  • Potassium Dihydrogen Orthophosphate extrapure AR, ACS, ExiPlus, Multi-Compendial, 99.5%

    CAS:
    Formula:KH2PO4
    Purity:min. 99.5%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:136.09

    Ref: SR-78297

    1kg
    28.00€
    5kg
    61.00€
    500g
    20.00€
  • Potassium Dihydrogen Orthophosphate for HPLC & UV Spectroscopy, 99.5%

    CAS:
    Formula:KH2PO4
    Purity:min. 99.5%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:136.1

    Ref: SR-30955

    5kg
    101.00€
    500g
    28.00€
  • Potassium Dihydrogen Orthophosphate for molecular biology, 99.5%

    CAS:
    Formula:KH2PO4
    Purity:min. 99.5%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:136.09

    Ref: SR-54358

    5kg
    117.00€
    250g
    17.00€
    500g
    24.00€