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Disodium Phosphate

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Chemical Product

Disodium Phosphate

    Synonyms:
    Disodium Hydrogen Phosphate, Sodium Phosphate Dibasic
    Molecular Formula:
    Na2HPO4
    Cas Number:
    7558-79-4
    Molecular Weight:
    141.96 g/mol
    Product Description:
    Disodium Phosphate is a white, odorless, crystalline compound commonly used in water treatment, as a dispersing agent in detergents, and as a pH regulator in various industrial processes.
    Applications:
    - Water Treatment: Used to soften water and control scale formation. - Food Industry: Used as a buffering agent and emulsifier in food processing. - Detergents: Used in detergents and cleaners as a dispersing agent. - Chemical Manufacturing: Used in the production of other sodium phosphate compounds. - Laboratory: Applied in buffers and in chemical analysis.

Physical and Chemical Properties:


Properties
Appearance White crystalline solid
Odor Odorless
Molecular Formula Na2HPO4
Molecular Weight 141.96 g/mol
Melting Point 250 °C
Density 1.62 g/cm³
Solubility Soluble in water
pH (1% solution) 9.0 - 10.5
Chemical Stability Stable under normal conditions
  • Product Description
  • Applications
  • Physical and Chemical Properties
Disodium Phosphate is a white, odorless, crystalline compound commonly used in water treatment, as a dispersing agent in detergents, and as a pH regulator in various industrial processes.
- Water Treatment: Used to soften water and control scale formation. - Food Industry: Used as a buffering agent and emulsifier in food processing. - Detergents: Used in detergents and cleaners as a dispersing agent. - Chemical Manufacturing: Used in the production of other sodium phosphate compounds. - Laboratory: Applied in buffers and in chemical analysis.

Physical and Chemical Properties:


Properties Data
Appearance White crystalline solid
Odor Odorless
Molecular Formula Na2HPO4
Molecular Weight 141.96 g/mol
Melting Point 250 °C
Density 1.62 g/cm³
Solubility Soluble in water
pH (1% solution) 9.0 - 10.5
Chemical Stability Stable under normal conditions