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Ammonium Bisulfite

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Ammonium Bisulfite
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Ammonium Bisulfite

Molekulyar formulaNH4HSO3 CAS10192-30-0 Molekulyar og‘irlik97.11 g/mol g/mol
SinonimlarAmmonium Hydrogen Sulfite
Safety & Hazards (GHS) Danger
Corrosive Corrosive Irritant Irritant

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

Ammonium Bisulfite is an inorganic compound used in chemical synthesis and water treatment, especially as a reducing agent.
- Chemical Synthesis: Used as a reducing agent in chemical reactions and in the preparation of organic compounds. - Water Treatment: Applied in water treatment plants to remove oxygen and prevent corrosion. - Paper and Pulp Industry: Used in the bleaching process of paper and wood pulp. - Pharmaceuticals: Used in some pharmaceutical formulations as a reducing agent.
AppearanceWhite crystalline solid
OdorPungent sulfur odor
Molecular FormulaNH4HSO3
Molecular Weight97.11 g/mol
Melting Point150 °C
Density1.56 g/cm³
SolubilitySoluble in water
Flash PointNot applicable
Chemical StabilityStable under normal conditions, but should be kept away from strong acids
IUPAC Nameazanium hydrogen sulfite
Molekulyar formulaNH4HSO3
Molekulyar og‘irlik97.11 g/mol g/mol
SMILES[NH4+].OS(=O)[O-]
InChIKeyZETCGWYACBNPIH-UHFFFAOYSA-N
  • H302 Harmful if swallowed
  • H315 Causes skin irritation
  • H318 Causes serious eye damage
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only; not a substitute for the official SDS.

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