Dipotassium phosphate(CAS: 7758-11-4)

CAS Number
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Basic Information
Molecular Formula
HK2O4P
Molecular Weight
174.18 g/mol
Physical Properties
Melting Point
340 ºC
Boiling Point
158 °C at 760 mmHg
Density
2,44 g/cm3
Water Solubility
1600 g/L (20 ºC)
Chemical Identifiers
SMILES
OP(=O)([O-])[O-].[K+].[K+]
InChIKey
ZPWVASYFFYYZEW-UHFFFAOYSA-L
Database References
MDL Number
MFCD00149926
FAQ
Dipotassium phosphate is a white crystalline salt with the chemical formula K2HPO4. It is highly soluble in water and commonly used as a buffering agent. This compound has a neutral pH and is stable under normal conditions. Dipotassium phosphate is a key component in various chemical applications and is recognized for its role in maintaining pH balance in solutions. Its CAS number is 7758-11-4.
Dipotassium phosphate is widely used in pharmaceuticals as a stabilizer and pH buffer. In food industry, it serves as a leavening agent and nutritional supplement. It also finds applications in agriculture, water treatment, and laboratory research. Its ability to maintain stable pH levels makes it valuable in multiple fields. CAS number 7758-11-4 identifies this versatile compound.
Dipotassium phosphate is generally considered safe when used as directed. It is non-toxic in normal handling conditions and meets safety standards for industrial and food applications. However, direct contact with skin or eyes should be avoided, and proper protective equipment is recommended. Always follow safety guidelines for handling chemical substances with CAS number 7758-11-4.
Dipotassium phosphate should be stored in a cool, dry place away from direct light. It is stable at room temperature and should be kept in a sealed container to prevent moisture absorption. Avoid exposure to high humidity and ensure proper ventilation. Storage conditions for CAS number 7758-11-4 should maintain its chemical integrity and safety.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
Contact Person
Wu Dongwei











