CAS 7790-59-2
:Dipotassium selenate
Description:
Dipotassium selenate, with the chemical formula K2SeO4 and CAS number 7790-59-2, is an inorganic compound that consists of potassium cations and selenate anions. It appears as a white crystalline solid and is highly soluble in water, which facilitates its use in various applications. This compound is primarily utilized in agriculture as a micronutrient fertilizer, providing essential selenium to crops, which is vital for both plant and animal health. Dipotassium selenate exhibits low toxicity, making it relatively safe for use in agricultural practices. In terms of chemical properties, it can undergo hydrolysis in aqueous solutions, releasing selenate ions. The compound is stable under normal conditions but should be stored in a cool, dry place to prevent degradation. Additionally, it is important to handle dipotassium selenate with care, as selenium compounds can be toxic in high concentrations. Overall, dipotassium selenate serves as an important source of selenium in both agricultural and industrial contexts.
Formula:H2O4Se·2K
InChI:InChI=1S/2K.H2O4Se/c;;1-5(2,3)4/h;;(H2,1,2,3,4)
InChI key:InChIKey=VMWCXUKNKCMNTL-UHFFFAOYSA-N
SMILES:[Se](=O)(=O)(O)O.[K]
Synonyms:- Dipotassium selenate
- Dipotassium selenate (K<sub>2</sub>SeO<sub>4</sub>)
- Nsc 378343
- Potassium selenate (K<sub>2</sub>(SeO<sub>4</sub>))
- Potassium selenium oxide (K<sub>2</sub>SeO<sub>4</sub>)
- Selenic acid (H<sub>2</sub>SeO<sub>4</sub>), dipotassium salt
- Selenic acid, dipotassium salt
- Selenic acid, potassium salt (1:2)
- Potassium selenate (K2(SeO4))
- Selenic acid (H2SeO4), dipotassium salt
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