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ChemicalBook >> CAS DataBase List >> Potassium chloride

Potassium chloride

Potassium chloride  price.
  • $6 - $11230
  • Product name: Potassium chloride
  • CAS: 7447-40-7
  • MF: ClK
  • MW: 74.55
  • EINECS:231-211-8
  • MDL Number:MFCD00011360
  • Synonyms:kaon-cltabs ;Kaskay;Kay Ciel;Kayback;Kay-cee-l;kayciel ;Kay-EM;KCl-retard Zyma
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  • ManufacturerAK Scientific
  • Product number1992AH
  • Product descriptionPotassium chloride
  • Packaging25g
  • Price$14
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product number047057
  • Product descriptionPotassium chloride, ≈0.0035M Conductivity Standard
  • Packaging500ml
  • Price$24.9
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number042696
  • Product descriptionPotassium chloride, 0.117M, Conductivity Standard
  • Packaging500ml
  • Price$27.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number043445
  • Product descriptionPotassium chloride, 0.00068M, Conductivity Standard
  • Packaging500ml
  • Price$27.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number042695
  • Product descriptionPotassium chloride, 0.0765M, Conductivity Standard
  • Packaging500ml
  • Price$31.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number010839
  • Product descriptionPotassium chloride, Puratronic?, 99.997% (metals basis)
  • Packaging250g
  • Price$589
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product numberA11662
  • Product descriptionPotassium chloride, 99%
  • Packaging25000g
  • Price$640
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number014466
  • Product descriptionPotassium chloride, ultra dry, 99.95% (metals basis)
  • Packaging250g
  • Price$1056
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA11662
  • Product descriptionPotassium chloride, 99%
  • Packaging5000g
  • Price$185
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number011595
  • Product descriptionPotassium chloride, ACS, 99.0-100.5%
  • Packaging5kg
  • Price$195
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ64189
  • Product descriptionPotassium chloride, 99%, Molecular Biology Grade
  • Packaging1kg
  • Price$232
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number014466
  • Product descriptionPotassium chloride, ultra dry, 99.95% (metals basis)
  • Packaging50g
  • Price$262
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number087626
  • Product descriptionPotassium chloride, 99.995% (metals basis)
  • Packaging250g
  • Price$482
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number013682
  • Product descriptionPotassium chloride, ultra dry, 99.998% (metals basis)
  • Packaging50g
  • Price$499
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number087626
  • Product descriptionPotassium chloride, 99.995% (metals basis)
  • Packaging50g
  • Price$127
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number010839
  • Product descriptionPotassium chloride, Puratronic?, 99.997% (metals basis)
  • Packaging50g
  • Price$144
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 1992AH Potassium chloride 25g $14 2021-12-16 Buy
Alfa Aesar 047057 Potassium chloride, ≈0.0035M Conductivity Standard 500ml $24.9 2024-03-01 Buy
Alfa Aesar 042696 Potassium chloride, 0.117M, Conductivity Standard 500ml $27.65 2024-03-01 Buy
Alfa Aesar 043445 Potassium chloride, 0.00068M, Conductivity Standard 500ml $27.65 2024-03-01 Buy
Alfa Aesar 042695 Potassium chloride, 0.0765M, Conductivity Standard 500ml $31.65 2024-03-01 Buy
Alfa Aesar 010839 Potassium chloride, Puratronic?, 99.997% (metals basis) 250g $589 2023-06-20 Buy
Alfa Aesar A11662 Potassium chloride, 99% 25000g $640 2024-03-01 Buy
Alfa Aesar 014466 Potassium chloride, ultra dry, 99.95% (metals basis) 250g $1056 2024-03-01 Buy
Alfa Aesar A11662 Potassium chloride, 99% 5000g $185 2024-03-01 Buy
Alfa Aesar 011595 Potassium chloride, ACS, 99.0-100.5% 5kg $195 2024-03-01 Buy
Alfa Aesar J64189 Potassium chloride, 99%, Molecular Biology Grade 1kg $232 2024-03-01 Buy
Alfa Aesar 014466 Potassium chloride, ultra dry, 99.95% (metals basis) 50g $262 2024-03-01 Buy
Alfa Aesar 087626 Potassium chloride, 99.995% (metals basis) 250g $482 2024-03-01 Buy
Alfa Aesar 013682 Potassium chloride, ultra dry, 99.998% (metals basis) 50g $499 2024-03-01 Buy
Alfa Aesar 087626 Potassium chloride, 99.995% (metals basis) 50g $127 2024-03-01 Buy
Alfa Aesar 010839 Potassium chloride, Puratronic?, 99.997% (metals basis) 50g $144 2024-03-01 Buy

Properties

Melting point :770 °C (lit.)
Boiling point :1420°C
Density :1.98 g/mL at 25 °C (lit.)
refractive index :n20/D 1.334
Flash point :1500°C
storage temp. :2-8°C
solubility :H2O: soluble
form :random crystals
Specific Gravity :1.984
color :White
PH :5.5-8.0 (20℃, 50mg/mL in H2O)
Odor :Odorless
PH Range :7
Water Solubility :340 g/L (20 ºC)
Sensitive :Hygroscopic
λmax :λ: 260 nm Amax: 0.02
λ: 280 nm Amax: 0.01 Merck :14,7621
Sublimation :1500 ºC
BRN :1711999
Dielectric constant :4.6(Ambient)
BCS Class :1
Stability :Stable. Incompatible with strong oxidizing agents, strong acids. Protect from moisture. Hygroscopic.
InChIKey :WCUXLLCKKVVCTQ-UHFFFAOYSA-M
CAS DataBase Reference :7447-40-7(CAS DataBase Reference)
NIST Chemistry Reference :Potassium chloride(7447-40-7)
EPA Substance Registry System :Potassium chloride (7447-40-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
Precautionary statements:
P201 Obtain special instructions before use.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

Potassium chloride (KCl) is a metal halide salt that is used in a variety of areas. The dominant application of potassium chloride is to serve as a fertilizer, which offers potassium to plants and prevents them from certain diseases. Besides, it can be applied in food and medical industry. As a treatment for hypokalemia, potassium chloride pills are taken to balance the blood's potassium levels and prevent potassium deficiency in the blood. In food industry, it serves as a electrolyte replenisher and a good salt substitute for food, as well as a firming agent to give consistent texture to food, thus to strengthen its structure.

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