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Potassium hydrogen sulfate
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Product Details

PRODUCT DESCRIPTION

Potassium bisulfate is a white crystalline solid that is easily soluble in water at room temperature. Its solution is highly acidic and can corrode metals, skin and eyes. It can dehydrate and crystallize at high temperatures to form potassium sulfate.

 

PRODUCT USAGE

Potassium bisulfate has a wide range of applications in industry. It is mainly used to prepare chemicals such as potassium sulfate, phosphates, sulfuric acid, etc. Potassium bisulfate can also be used as a component of fertilizers, which can provide the potassium element and acidic environment required by plants.

 

SAFETY INFORMATION

Potassium bisulfate is highly corrosive and may cause severe burns when in contact. Wear protective gloves and glasses when using potassium bisulfate to avoid direct contact with skin and eyes. Avoid generating dust during operation to avoid inhalation or respiratory irritation. Potassium bisulfate should be stored in a dry, well-ventilated place away from combustible materials and oxidants. If a spill occurs, take appropriate clean-up measures to avoid reactions with other substances. In an emergency, seek medical assistance immediately.


CAS7646-93-7
EINECS231-594-1
Chemical formulaHKO4S
Molecular weight136.16884
density2.32 g/mL at 25 °C(lit.)
Melting point214°C(lit.)
Boiling Pointdecomposes  [STR93]
Water Solubilitysoluble
SolubilityH2O: 1m at 20 °C, Clear, colorless
PH1  (50g/l, H2O, 20℃)
Storage conditionsStore at +5°C to +30°C.
stabilityStable. Moisture sensitive.
SensitivityHygroscopic
Appearancesolid


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