
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7783-11-1 |
| Catalog No. | 2A-2177104 |
| Chinese Name | 亚硫酸铵,一水合物 |
| Synonyms | MFCD00150959; EINECS 233-484-9; Ammonium sulfite hydrate (2:1:1); ammonium sulfite |
| Molecular Formula | (NH4)2SO3 · H2O |
| Molecular Weight | 134.16 |
| Purity | 92 |
| Density | 1.41 g/mL at 25ºC(lit.) |
| Melting Point | 60-70ºC |
| Appearance | crystals |
| Water Solubility | Soluble in water. Insoluble in acetone and alcohol |
| Storage Condition | Store in a cool, dry warehouse. Because this produ |
| EINECS | 233-484-9 |
| PubChem ID | 329755233 |
| MDL Number | MFCD00150959 |
| SMILES | N.N.O.OS(O)=O |
| InChI | 1S/2H3N.H2O3S.H2O/c;;1-4(2)3;/h2*1H3;(H2,1,2,3);1H2 |
| InChI Key | ASPXBYAQZVXSNS-UHFFFAOYSA-N |
| NACRES Code | NA.55 |
| UNSPSC | 12352300 |
| MSDS | msds/177653_1_7783_11_1.pdf |
| Transport Info | Product name: Ammonium sulfite monohydrate |
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