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AMMONIUM SULFITE

Base Information Edit
  • Chemical Name:AMMONIUM SULFITE
  • CAS No.:7783-11-1
  • Molecular Formula:(NH4)3.H2O
  • Molecular Weight:116.14
  • Hs Code.:
  • Mol file:7783-11-1.mol
AMMONIUM SULFITE

Synonyms:Diammoniumsulfite monohydrate;ammonium sulfite hydrate (2:1:1);

Suppliers and Price of AMMONIUM SULFITE
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Sigma-Aldrich
  • Ammonium sulfite monohydrate 92%
  • 500g
  • $ 48.90
  • American Custom Chemicals Corporation
  • AMMONIUM SULFITE MONOHYDRATE 92.00%
  • 5MG
  • $ 503.45
  • Alfa Aesar
  • Ammonium sulfite monohydrate, 92% min
  • 5kg
  • $ 158.00
  • Alfa Aesar
  • Ammonium sulfite monohydrate, 92% min
  • 1kg
  • $ 44.90
Total 15 raw suppliers
Chemical Property of AMMONIUM SULFITE Edit
Chemical Property:
  • Melting Point:60-70 °C 
  • Refractive Index:1.515 
  • PSA:92.45000 
  • Density:1.41 g/mL at 25oC(lit.) 
  • LogP:1.13030 
  • Storage Temp.:Store below +30°C. 
  • Sensitive.:Air Sensitive 
  • Water Solubility.:Soluble in water. Insoluble in acetone and alcohol. 
Purity/Quality:

98%,99%, *data from raw suppliers

Ammonium sulfite monohydrate 92% *data from reagent suppliers

Safty Information:
  • Pictogram(s): IrritantXi 
  • Hazard Codes:Xi 
  • Statements: 31-36/37/38 
  • Safety Statements: 26-36 
MSDS Files:

SDS file from LookChem

Useful:
  • Physical properties White or pale yellow solution. Thermal decomposition. Soluble in water, slightly soluble in ethanol, hardly soluble in acetone. The relative density of the saturated solution is 1.1995 (20°C), which is alkaline. Strong corrosion to steel.
  • Uses Ammonium Sulfite is an additive used in the production of caramel. Ammonium sulfite monohydrate is used in caramel coloring in the food industry. It is also used in cosmetics as a hair straightening agent and a hair waving agent. It acts as a reducing agent in photography. Further, it is used in the production of bricks in order to use in blast furnace linings. In addition to this, it used in gas scrubbers.
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