CymitQuimica logo

CAS 7447-40-7: Potassium chloride

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
  • Diffu-K
  • See more synonyms
Sort by

Found 49 products.
  • Potassium chloride, 0.005M, Conductivity Standard

    CAS:
    Potassium chloride 0.0005M solution is used as conductive standard and as electrolyte in analytical chemistry. 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: 02-042680

    1l
    52.00€
    4l
    To inquire
    500ml
    39.00€
  • Potassium chloride, ACS, 99.0-100.5%

    CAS:
    Potassium chloride is used to replenish electrolytes and restore water electrolyte balance in treating hypokalemia. It is also used in buffers, fertilizers and explosives and finds useful in medicine, scientific applications, and food processing. It plays an important role for the extraction and solubilization of proteins. It acts as a fire extinguishing agent in portable and wheeled fire extinguishers. It may be used as a softener unit in household water, which is an alternative to sodium chloride. 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
    Purity:99.0-100.5%
    Molecular weight:74.55

    Ref: 02-011595

    1kg
    79.00€
    5kg
    To inquire
    250g
    36.00€
  • Potassium chloride, 99.995% (metals basis)

    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 welding and metal casting. It is useful in water softener units, certain de-icing products and calibration of the radiation monitoring equipment. It finds use as a scotophor in dark-trace CRTs. 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
    Purity:99.995%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:74.55

    Ref: 02-087626

    50g
    138.00€
    250g
    596.00€
  • Potassium Chloride ACS, ExiPlus, Multi-Compendial, 99.5%

    CAS:
    Formula:KCl
    Purity:min. 99.5%
    Color and Shape:White or almost white, Crystalline Powder or crystals, Clear, Colourless to pale yellow
    Molecular weight:74.55

    Ref: SR-50016

    5kg
    35.00€
    500g
    22.00€
  • Potassium chloride, 0.00017M, Conductivity Standard

    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
    To inquire
    500ml
    To inquire
  • Potassium Chloride

    CAS:
    Formula:KCl
    Purity:>99.5%(T)
    Color and Shape:White powder to crystal
    Molecular weight:74.55

    Ref: 3B-P1757

    300g
    24.00€
  • Potassium chloride, Puratronic™, 99.997% (metals basis)

    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 welding and metal casting. It is useful in water softener units, certain de-icing products and calibration of the radiation monitoring equipment. It finds use as a scotophor in dark-trace CRTs. 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
    Purity:99.997%
    Color and Shape:White, Crystalline powder
    Molecular weight:74.55

    Ref: 02-010839

    50g
    164.00€
    250g
    606.00€
  • Potassium chloride, for biochemistry

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics 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:Crystalline powder or crystals, White
    Molecular weight:74.55

    Ref: AC-41820

    500g
    Discontinued
    2500g
    Discontinued
    Discontinued product
  • Potassium chloride, 99.99+%

    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
    479.00€
  • Potassium chloride

    CAS:
    Potassium chloride
    Formula:·Cl·K
    Purity:ACS grade
    Color and Shape:White Powder
    Molecular weight:74.55g/mol

    Ref: 54-IN2900

    ne
    To inquire
  • Potassium chloride, Optical Grade

    CAS:
    Potassium chloride is a salt commonly used in the preparation of phosphate buffered saline and for the extraction and solubilization of proteins. It is a good potassium source. Also used in the hypotonic KCl-propidium iodide protocol for univariate analysis of metaphase chromosomes ; dissociation of eukaryotic ribosomes into subunits by high concentrations of potassium (0.3-1.0 M); preparation of mitochondria, provides an ionic osmotic support for those tissues that assume a gelatinous consistency upon homogenization. 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:Broken crystals
    Molecular weight:74.55

    Ref: 02-022109

    25g
    89.00€
    100g
    To inquire
  • Potassium chloride, 0.117M, Conductivity Standard

    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:KClmho
    Molecular weight:74.55

    Ref: 02-042696

    1l
    To inquire
    500ml
    41.00€
  • Potassium chloride, 0.159M, Conductivity Standard

    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:KClmho
    Molecular weight:74.55

    Ref: 02-042697

    1l
    To inquire
    4l
    To inquire
    500ml
    36.00€
  • Potassium chloride

    CAS:
    Potassium chloride is a useful organic compound for research related to life sciences. The catalog number is T65401 and the CAS number is 7447-40-7.
    Formula:ClK
    Color and Shape:Solid
    Molecular weight:74.551

    Ref: TM-T65401

    ne
    To inquire
  • Potassium chloride (contains ~120ppm Armeen T)

    CAS:
    Purity:98.0%
    Color and Shape:Solid, Crystalline Powder or Powder
    Molecular weight:74.55000305175781

    Ref: 10-F492453

    1kg
    25.00€
    100g
    20.00€
    500g
    23.00€
  • Potassium chloride, 99%, Molecular Biology Grade

    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
    Purity:99%
    Color and Shape:White, Crystals or crystalline powder
    Molecular weight:74.55

    Ref: 02-J64189

    1kg
    103.00€
    500g
    58.00€
  • Potassium chloride, 99+% (ACS)

    CAS:
    Potassium chloride, 99+% (ACS)
    Formula:KCl
    Purity:99+%
    Color and Shape:white gran.
    Molecular weight:74.56

    Ref: 08-93-1914

    2kg
    171.00€
    500g
    61.00€
  • Potassium chloride, 0.010M, Conductivity Standard

    CAS:
    Potassium chloride 0.010M solution is used as conductive standard and as electrolyte in analytical chemistry. 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: 02-042679

    1l
    53.00€
    4l
    To inquire
    500ml
    40.00€
  • Potassium chloride, FCC grade

    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

    1kg
    35.00€
    5kg
    99.00€
    250g
    17.00€
    500g
    23.00€
  • Potassium chloride, 0.0765M, Conductivity Standard

    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:KClmho
    Molecular weight:74.55

    Ref: 02-042695

    1l
    49.00€
    4l
    To inquire
    500ml
    37.00€
  • Potassium chloride, 1M aq. soln.

    CAS:
    Potassium chloride 1M solution is used as conductive standard and as electrolyte in analytical chemistry. 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, Clear colorless
    Molecular weight:74.55

    Ref: 02-J63739

    100ml
    71.00€
    250ml
    130.00€
  • Potassium chloride, 0.00068M, Conductivity Standard

    CAS:
    Potassium chloride 0.00068M solution is used as conductive standard and as electrolyte in analytical chemistry. 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:KClmho
    Molecular weight:74.55

    Ref: 02-043445

    1l
    To inquire
    4l
    To inquire
    500ml
    37.00€
  • Potassium chloride, 1M aq. soln., RNAse free

    CAS:
    It may be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins. This solution is used in a variety of biological applications, including DNA and RNA isolation techniques. Also used to establish a constant ionic strength in a sample solution. pH: 5.0-8.0 (25°C, 1 M in H2O) 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-J62422

    100ml
    55.00€
    250ml
    To inquire
  • Potassium chloride, 0.0375M, Conductivity Standard

    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:Clear, colorless, liquid
    Molecular weight:74.55

    Ref: 02-042694

    1l
    52.00€
    4l
    To inquire
    500ml
    43.00€
  • Potassium chloride, 99+% (99.99+%-K) optical grade PURATREM

    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, 0.85M, Conductivity Standard

    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:Clear colorless, Liquid
    Molecular weight:74.55

    Ref: 02-043405

    1l
    55.00€
    4l
    To inquire
    500ml
    38.00€
  • Potassium chloride, 99+%, ACS reagent

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:ClK
    Purity:99+%
    Color and Shape:White, Crystalline powder or crystals
    Molecular weight:74.55

    Ref: AC-42409

    1kg
    Discontinued
    25g
    Discontinued
    5kg
    Discontinued
    Discontinued product
  • Potassium chloride,≈0.000027M, Conductivity Standard

    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, ∼0.0035M, Conductivity Standard

    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.
    Molecular weight:74.55

    Ref: 02-047057

    1l
    40.00€
    500ml
    32.00€
  • Potassium Chloride for tissue culture, 99.5%

    CAS:
    Formula:KCl
    Purity:min. 99.5%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:74.55

    Ref: SR-71088

    250g
    25.00€
  • Potassium chloride

    CAS:
    Formula:ClK
    Purity:99%
    Color and Shape:Solid
    Molecular weight:74.5513

    Ref: IN-DA0035IB

    100g
    Discontinued
    250g
    Discontinued
    500g
    Discontinued
    1000g
    Discontinued
    5000g
    Discontinued
    6000g
    Discontinued
    10000g
    Discontinued
    25000g
    Discontinued
    Discontinued product
  • Potassium chloride, 3M aq. soln.

    CAS:
    For refilling calomel electrodesPotassium chloride, 3M aq. solution is used for volumetric analysis in laboratories. 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:Colorless, Liquid
    Molecular weight:74.55

    Ref: 02-043398

    1l
    102.00€
    250ml
    46.00€
  • Potassium chloride, 99%

    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 welding and metal casting. It is useful in water softener units, certain de-icing products and calibration of the radiation monitoring equipment. It finds use as a scotophor in dark-trace CRTs. 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
    Purity:99%
    Color and Shape:White, Crystalline powder or powder or crystals
    Molecular weight:74.55

    Ref: 02-A11662

    1kg
    43.00€
    5kg
    140.00€
    25kg
    To inquire
  • Potassium chloride, BP, Ph. Eur. grade

    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

    1kg
    42.00€
    5kg
    128.00€
    100g
    15.00€
    250g
    21.00€
    500g
    27.00€
  • Potassium chloride, 0.007M, Conductivity Standard

    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: 02-042692

    1l
    53.00€
    4l
    To inquire
    500ml
    40.00€
  • Potassium Chloride for molecular biology

    CAS:
    Potassium Chloride for molecular biology
    Purity:100.00%
    Molecular weight:74.55g/mol

    Ref: 54-BIA2939

    1kg
    175.00€
    5kg
    608.00€
    500g
    120.00€
  • Potassium chloride, 99+%, for analysis

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:ClK
    Purity:99+%
    Color and Shape:White, Crystalline powder or crystals
    Molecular weight:74.55

    Ref: AC-19677

    1kg
    Discontinued
    5kg
    Discontinued
    25kg
    Discontinued
    Discontinued product
  • Potassium Chloride for molecular biology, 99.5%

    CAS:
    Formula:KCl
    Purity:min. 99.5%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:74.55

    Ref: SR-84984

    1kg
    32.00€
    500g
    21.00€
  • Potassium Chloride for cell culture, 99.5%, Endotoxin (BET) 0.05EU/mg

    CAS:
    Formula:KCl
    Purity:min. 99.5%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:74.55

    Ref: SR-47425

    500g
    61.00€
  • Potassium Chloride

    CAS:
    Formula:ClK
    Color and Shape:White To Off-White
    Molecular weight:74.55

    Ref: TR-P695095

    25g
    110.00€
  • Potassium chloride, extra pure

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics 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:Crystalline powder or crystals, White
    Molecular weight:74.55

    Ref: AC-19378

    1kg
    Discontinued
    5kg
    Discontinued
    Discontinued product
  • Potassium chloride, Spectroscopy Grade

    CAS:
    It is used to replenish electrolytes and restore water electrolyte balance in treating hypokalemia. It is also used in buffers, fertilizers and explosives and finds useful advantages in medicine, scientific applications, and food processing. It plays an important role for the extraction and solubilization of proteins. 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:White, Free flowing powder or crystalline powder
    Molecular weight:74.55

    Ref: 02-039795

    100g
    259.00€
  • Potassium chloride

    CAS:
    Potassium chloride
    Purity:99.999%
    Molecular weight:74.55g/mol

    Ref: 54-IN2899

    ne
    To inquire
  • Potassium chloride, 99.999%, (trace metal basis)

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:ClK
    Purity:99.999%
    Color and Shape:Crystalline powder or crystals, White
    Molecular weight:74.55

    Ref: AC-26896

    25g
    Discontinued
    100g
    Discontinued
    Discontinued product
  • Potassium chloride

    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
    233.00€
    2kg
    350.00€
    5kg
    486.00€
    10kg
    737.00€
    25kg
    1,302.00€
  • Potassium chloride, 0.0145M, Conductivity Standard

    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:KClmho
    Molecular weight:74.55

    Ref: 02-042693

    1l
    To inquire
    4l
    To inquire
    500ml
    To inquire
  • Potassium chloride (99.999%-K) PURATREM

    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

    CAS:
    Potassium chloride
    Formula:KCl
    Color and Shape:White Powder
    Molecular weight:73.93256

    Ref: 45-1548190

    1g
    434.00€
  • Potassium chloride, 99%

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

    Ref: 7W-GE5369

    1kg
    40.00€
    5kg
    118.00€