Ammonium Sulfite
Product Description
| Product | Ammonium Sulfite |
| CAS | 10196-04-0 |
| Formula | (NH4)2 SO3.H2O |
| Synonym | diammonium sulfite, Sulfurous acid, ammonium salt (1:2), Ammonium sulphite |
Typical Product Specifications
| Density | 1.41 |
| Heavy Metals | 0.0005% Max. |
| Residue after ignition | 0.01% Max. |
| Insoluble Matter | 0.005% Max. |
| Chloride | 0.0005% Max. |
| Iron | 0.0005% Max. |
| Assay | 92.0% Min. |
| Molecular weight | 116.14 |
| Color | colorless crystal, acrid sulfurous taste |
| Solubility | water |
| Chemical Structure | ![]() |
| Notes | Use: HAIR WAVING OR STRAIGHTENING, PRESERVATIVE, |
| Class | Inorganic Chemicals: Nitrates, Phosphates, Oxides & more |

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