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Sodium Bisulfite

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Chemical Product

Sodium Bisulfite

    Synonyms:
    Sodium Hydrogen Sulfite
    Molecular Formula:
    NaHSO3
    Cas Number:
    7681-38-1
    Molecular Weight:
    104.06 g/mol
    Product Description:
    Sodium Bisulfite is a chemical compound commonly used as a reducing agent in water treatment, bleaching, and in food preservation.
    Applications:
    - Water Treatment: Used as a reducing agent to remove chlorine and to treat water. - Food Industry: Used as a preservative and antioxidant in food and beverages. - Chemical Manufacturing: Applied in the production of various chemicals, including sulfur dioxide. - Photography: Used in the development of photographic film and prints.

Physical and Chemical Properties:


Properties
Appearance White crystalline solid
Odor Odorless or slight sulfur odor
Molecular Formula NaHSO3
Molecular Weight 104.06 g/mol
Melting Point 150 °C
Density 1.48 g/cm³
Solubility Soluble in water
Flash Point Not applicable
Chemical Stability Stable under normal conditions, but decomposes upon exposure to air or moisture
  • Product Description
  • Applications
  • Physical and Chemical Properties
Sodium Bisulfite is a chemical compound commonly used as a reducing agent in water treatment, bleaching, and in food preservation.
- Water Treatment: Used as a reducing agent to remove chlorine and to treat water. - Food Industry: Used as a preservative and antioxidant in food and beverages. - Chemical Manufacturing: Applied in the production of various chemicals, including sulfur dioxide. - Photography: Used in the development of photographic film and prints.

Physical and Chemical Properties:


Properties Data
Appearance White crystalline solid
Odor Odorless or slight sulfur odor
Molecular Formula NaHSO3
Molecular Weight 104.06 g/mol
Melting Point 150 °C
Density 1.48 g/cm³
Solubility Soluble in water
Flash Point Not applicable
Chemical Stability Stable under normal conditions, but decomposes upon exposure to air or moisture