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CAS 7447-40-7

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Potassium chloride

Description:
Potassium chloride (KCl) is an inorganic salt commonly used in various applications, including as a potassium supplement in fertilizers and in medical treatments. It appears as a white crystalline solid and is highly soluble in water, dissociating into potassium (K⁺) and chloride (Cl⁻) ions. KCl has a high melting point and is stable under normal conditions, making it suitable for various industrial processes. It is hygroscopic, meaning it can absorb moisture from the air, which can affect its handling and storage. In terms of safety, potassium chloride is generally recognized as safe when used appropriately, but excessive intake can lead to hyperkalemia, a condition characterized by elevated potassium levels in the blood. KCl is also used in food processing as a salt substitute and in the preparation of certain chemical compounds. Its properties, such as ionic conductivity and solubility, make it valuable in both laboratory and industrial settings.
Formula:ClK
InChI:InChI=1S/ClH.K/h1H;/q;+1/p-1
InChI key:InChIKey=WCUXLLCKKVVCTQ-UHFFFAOYSA-M
SMILES:Cl[K]
Synonyms:
  • Acronitol
  • Addi-K
  • Apo-K
  • Celeka
  • Cena-K
  • Chloropotassuril
  • Chlorure de potassium
  • Chlorvescent
  • Clor-K-Zaf
  • Cloruro De Potasio
  • See more synonyms
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products per page.Found 46 products.
  • Potassium chloride, 99%

    Controlled Product
    CAS:
    The main use of potassium chloride is in the manufacture of fertilizers. It finds use in medicine as an electrolyte replenisher, and to treat hypokalemia with its pharmaceutical preparation, a condition in which the level of potassium will be low in blood. Further it finds use as a flux agent in w
    Formula:ClK
    Purity:99%
    Color and Shape:White, Crystalline powder or powder or crystals
    Molecular weight:74.55

    Ref: 02-A11662

    25kg
    To inquire
    1kg
    45.00€
    5kg
    145.00€
  • Potassium chloride, 0.00017M, Conductivity Standard

    Controlled Product
    CAS:

    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

    Formula:ClK
    Color and Shape:liquid, Colorless, clear
    Molecular weight:74.55

    Ref: 02-043444

    1l
    To inquire
    4l
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    500ml
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  • Potassium chloride,≈0.000027M, Conductivity Standard

    Controlled Product
    CAS:

    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

    Formula:ClK
    Molecular weight:74.55

    Ref: 02-044065

    1l
    To inquire
    4l
    To inquire
    500ml
    38.00€
  • Potassium chloride, 99.995% (metals basis)

    Controlled Product
    CAS:
    The main use of potassium chloride is in the manufacture of fertilizers. It finds use in medicine as an electrolyte replenisher, and to treat hypokalemia with its pharmaceutical preparation, a condition in which the level of potassium will be low in blood. Further it finds use as a flux agent in w
    Formula:ClK
    Purity:99.995%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:74.55

    Ref: 02-087626

    50g
    139.00€
    250g
    621.00€
  • Potassium chloride (99.999%-K) PURATREM

    Controlled Product
    CAS:

    Potassium chloride (99.999%-K) PURATREM

    Formula:KCl
    Purity:(99.999%-K)
    Color and Shape:white xtl.
    Molecular weight:74.56

    Ref: 08-93-1978

    25g
    94.00€
    100g
    265.00€
  • Potassium Chloride

    Controlled Product
    CAS:
    Potassium chloride
    Formula:KCl
    Color and Shape:White Powder
    Molecular weight:73.93256
  • Potassium Chloride

    Controlled Product
    CAS:
    Potassium Chloride
    Formula:·Cl·K
    Purity:100.00%
    Color and Shape:Solid-Powder
    Molecular weight:74.5513

    Ref: 54-BIA2939

    500g
    100.00€
    1kg
    147.00€
    5kg
    536.00€
  • Potassium chloride

    Controlled Product
    CAS:
    Potassium chloride
    Formula:·Cl·K
    Purity:ACS grade
    Color and Shape:White Solid
    Molecular weight:74.5513

    Ref: 54-IN2900

    ne
    To inquire
  • Potassium chloride, FCC grade

    Controlled Product
    CAS:
    Formula:KCl
    Purity:≥ 99.0% (dried substance, ex. anticaking agent)
    Color and Shape:Colourless to white crystalline powder
    Molecular weight:74.55

    Ref: 7W-GE8357

    250g
    18.00€
    500g
    24.00€
    1kg
    37.00€
    5kg
    104.00€
  • Potassium Chloride Solution (140 g/L)

    Controlled Product
    CAS:
    Potassium Chloride Solution (140 g/L)
    Formula:KCl
    Color and Shape:White Liquid
    Molecular weight:74.5513

    Ref: 54-IN13296

    ne
    To inquire
  • Potassium chloride

    Controlled Product
    CAS:
    Potassium chloride
    Formula:·Cl·K
    Purity:99.999%
    Color and Shape:Solid
    Molecular weight:74.5513

    Ref: 54-IN2899

    ne
    To inquire
  • Potassium chloride, BP, Ph. Eur. grade

    Controlled Product
    CAS:
    Formula:KCl
    Purity:99.0 - 101.0 % (dried basis)
    Color and Shape:White crystalline powder or colourless crystals
    Molecular weight:74.55

    Ref: 7W-GE4711

    100g
    15.00€
    250g
    22.00€
    500g
    29.00€
    1kg
    44.00€
    5kg
    134.00€
  • Potassium chloride

    Controlled Product
    CAS:
    Potassium chloride, is a biological reagent commonly used for protein extraction and buffer preparation
    Formula:ClK
    Color and Shape:White Solid
    Molecular weight:74.55

    Ref: TM-T65401

    5g
    33.00€
  • Potassium chloride, AR, 99.5%

    Controlled Product
    CAS:
    Formula:ClK
    Purity:98.0%
    Color and Shape:Solid, Crystalline Powder or Powder
    Molecular weight:73.933

    Ref: 10-F492453

    100g
    24.00€
    500g
    58.00€
    1kg
    91.00€
  • Potassium chloride, 99%

    Controlled Product
    CAS:
    Formula:KCl
    Purity:≥ 99.0% (dried basis)
    Color and Shape:White crystalline powder or crystals
    Molecular weight:74.55

    Ref: 7W-GE5369

    75kg
    To inquire
    1kg
    42.00€
    5kg
    125.00€
  • Potassium chloride, 99.99+%

    Controlled Product
    CAS:
    Formula:KCl
    Purity:≥ 99.99% (trace element basis)
    Color and Shape:White crystalline powder or crystals
    Molecular weight:74.56

    Ref: 7W-GX1094

    50g
    503.00€
  • Potassium Chloride

    Controlled Product
    CAS:
    Formula:ClK
    Color and Shape:Neat
    Molecular weight:74.55

    Ref: TR-P695095

    25g
    100.00€
  • Potassium chloride

    Controlled Product
    CAS:
    Potassium chloride is a salt that prevents and treats low blood potassium levels. It is used in the treatment of hypokalemia, which can result from kidney disease, diuretic use, or gastrointestinal loss. Potassium chloride is also used to prevent and treat high blood potassium levels that can result from some medicines, such as heparin or diuretics. Common side effects of potassium chloride include nausea, vomiting, stomach pain, diarrhea, skin rash, and muscle weakness.
    Formula:KCl
    Purity:(Titration) Min. 99.0%
    Color and Shape:White Clear Liquid
    Molecular weight:74.55 g/mol

    Ref: 3D-FK30574

    1kg
    252.00€
    2kg
    378.00€
    5kg
    526.00€
    10kg
    797.00€
    25kg
    1,408.00€
  • Potassium chloride, 99+% (99.99+%-K) optical grade PURATREM

    Controlled Product
    CAS:

    Potassium chloride, 99+% (99.99+%-K) optical grade PURATREM

    Formula:KCl
    Purity:(99.99+%-K)
    Color and Shape:white xtl.
    Molecular weight:74.56

    Ref: 08-93-1977

    10g
    53.00€
    50g
    186.00€
  • Potassium chloride, 99+% (ACS)

    Controlled Product
    CAS:

    Potassium chloride, 99+% (ACS)

    Formula:KCl
    Purity:99+%
    Color and Shape:white gran.
    Molecular weight:74.56

    Ref: 08-93-1914

    500g
    61.00€
    2kg
    171.00€