missing translation for 'onlineSavingsMsg'
Learn More

Ammonium sulfite monohydrate, 92% min, Thermo Scientific Chemicals

Product Code. 11373407
Click to view available options
Quantity:
1 kg
5 kg

Air Sensitive

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7783-11-1
Molecular Formula H10N2O4S
Molecular Weight (g/mol) 134.15
MDL Number MFCD00066094
InChI Key ASPXBYAQZVXSNS-UHFFFAOYSA-N
PubChem CID 21701053
IUPAC Name diazanium;sulfite;hydrate
SMILES [NH4+].[NH4+].O.[O-]S(=O)[O-]

Specifications

Melting Point 60°C to 70°C (decomposition)
Color White
Physical Form Crystalline
Quantity 5 kg
Assay Percent Range 92% min.
Solubility Information Soluble in water. Insoluble in acetone and alcohol.
Formula Weight 134.15 (116.14 Anhydrous)
Refractive Index 1.515
Sensitivity Air Sensitive
Appearance White crystalline
Density 1.41
Chemical Name or Material Ammonium sulfite monohydrate, Monohydrate
Show More Show Less

RUO – Research Use Only

missing translation for 'provideContentCorrection'

missing translation for 'productTitle'