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Ammonium sulfite monohydrate, 92% min
Air Sensitive | CAS: 7783-11-1 | H10N2O4S | 134.15 g/mol
Supplier: Thermo Scientific Chemicals 017996A1
Description
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.
Specifications
| Ammonium sulfite monohydrate | |
| Monohydrate | |
| White | |
| 1 kg | |
| H10N2O4S | |
| Soluble in water. Insoluble in acetone and alcohol. | |
| [NH4+].[NH4+].O.[O-]S(=O)[O-] | |
| 134.15 | |
| 134.15 (116.14 Anhydrous) | |
| Air Sensitive | |
| 1.41 g/cm3 |
| 60°C to 70°C (decomposition) | |
| 7783-11-1 | |
| Crystalline | |
| 92% min. | |
| MFCD00066094 | |
| ASPXBYAQZVXSNS-UHFFFAOYSA-N | |
| diazanium;sulfite;hydrate | |
| 21701053 | |
| 1.515 | |
| White crystalline |
Chemical Identifiers
| 7783-11-1 | |
| 134.15 | |
| ASPXBYAQZVXSNS-UHFFFAOYSA-N | |
| diazanium;sulfite;hydrate |
| H10N2O4S | |
| MFCD00066094 | |
| 21701053 | |
| [NH4+].[NH4+].O.[O-]S(=O)[O-] |
Safety and Handling
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 233-484-9
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only