Potassium chloride
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- $6 - $11230
- Product name: Potassium chloride
- CAS: 7447-40-7
- MF: KCl
- 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
248 prices
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Brand
- AK Scientific
- Alfa Aesar
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- Biorbyt Ltd
- Chem-Impex
- ChemPure Brand Chemicals
- GFS CHEMICALS
- Oakwood
- ProChem
- Rare Earth Products
- Sigma-Aldrich
- Strem Chemicals
- TRC
- Usbiological
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- 10MM CELL
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- 500ml-f
- ManufacturerAK Scientific
- Product number1992AH
- Product descriptionPotassium chloride
- Packaging25g
- Price$14
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number047057
- Product descriptionPotassium chloride, ≈0.0035M Conductivity Standard
- Packaging500ml
- Price$24.9
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number042696
- Product descriptionPotassium chloride, 0.117M, Conductivity Standard
- Packaging500ml
- Price$27.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number043445
- Product descriptionPotassium chloride, 0.00068M, Conductivity Standard
- Packaging500ml
- Price$27.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number042695
- Product descriptionPotassium chloride, 0.0765M, Conductivity Standard
- Packaging500ml
- Price$31.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number010839
- Product descriptionPotassium chloride, Puratronic?, 99.997% (metals basis)
- Packaging250g
- Price$589
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product numberA11662
- Product descriptionPotassium chloride, 99%
- Packaging25000g
- Price$640
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number014466
- Product descriptionPotassium chloride, ultra dry, 99.95% (metals basis)
- Packaging250g
- Price$1056
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA11662
- Product descriptionPotassium chloride, 99%
- Packaging5000g
- Price$185
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number011595
- Product descriptionPotassium chloride, ACS, 99.0-100.5%
- Packaging5kg
- Price$195
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ64189
- Product descriptionPotassium chloride, 99%, Molecular Biology Grade
- Packaging1kg
- Price$232
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number014466
- Product descriptionPotassium chloride, ultra dry, 99.95% (metals basis)
- Packaging50g
- Price$262
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number087626
- Product descriptionPotassium chloride, 99.995% (metals basis)
- Packaging250g
- Price$482
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number013682
- Product descriptionPotassium chloride, ultra dry, 99.998% (metals basis)
- Packaging50g
- Price$499
- Updated2024-03-01
- Buy
- 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 Crystal Structure :NaCl type
crystal system :Cube
Merck :14,7621
Sublimation :1500 ºC
BRN :1711999
Space group :Fm3m
Lattice constant :
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)
Boiling point :1420°C
Density :1.98 g/mL at 25 °C (lit.)
refractive index :n
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 Crystal Structure :NaCl type
crystal system :Cube
Merck :14,7621
Sublimation :1500 ºC
BRN :1711999
Space group :Fm3m
Lattice constant :
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 0.6293 | 0.6293 | 0.6293 | 90 | 90 | 90 | 0.2492 |
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
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| Signal word: | Danger | ||||||||||||||
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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.More related product prices
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