
CAS Number10196-04-0
SynonymsAmmonium sulfonate; Monoammonium sulfite; Diammonium sale; Diammonium sulfite; MFCD00066094; Ammonium monosulfite; Diammonium sulfonate; ammonium salt(1:2); EINECS 233-484-9; ammonium sulfite; diazanium sulfite; ammonium sulphite
Molecular Formula(NH4)2SO3
Molecular Weight116.14
Purity85.00%
Density1.41(25℃)
Boiling Point150ºC
Melting Point60ºC
Appearancewhite crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 10196-04-0 |
| Catalog No. | 2A-9013719 |
| Chinese Name | 亚硫酸铵 |
| Synonyms | Ammonium sulfonate; Monoammonium sulfite; Diammonium sale; Diammonium sulfite; MFCD00066094; Ammonium monosulfite; Diammonium sulfonate; ammonium salt(1:2); EINECS 233-484-9; ammonium sulfite; diazanium sulfite; ammonium sulphite |
| Molecular Formula | (NH4)2SO3 |
| Molecular Weight | 116.14 |
| Purity | 85.00 |
| Density | 1.41(25℃) |
| Boiling Point | 150ºC |
| Melting Point | 60ºC |
| Appearance | white crystal |
| Storage Condition | Seal in a cool, dry place. |
| Packaging | III |
| PubChem ID | 57646900 |
| MDL Number | MFCD00066094 |
| SMILES | N.N.OS(O)=O |
| InChI | 1S/2H3N.H2O3S/c;;1-4(2)3/h2*1H3;(H2,1,2,3) |
| InChI Key | PQUCIEFHOVEZAU-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352302 |
| Hazard Symbols | 6.1 |
| MSDS | msds/13719_1_10196_04_0.pdf |
| Transport Info | Product name: Ammonium sulfite |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Ammonium phosphate | 7783-28-0 | 2A-9013714 |
| Ammonium phosphite | 51503-61-8 | 2A-9013715 |
| Ammonium Polyphosphate | 68333-79-9 | 2A-9013716 |
| Ammonium selenate | 7783-21-3 | 2A-9013717 |
| Ammonium sulfate | 7783-20-2 | 2A-9013718 |
| Ammonium sulfocyanate | 1762-95-4 | 2A-9013720 |
| Ammonium tellurite | 80302-25-6 | 2A-9013721 |
| Ammonium tetrachloroaurate(II) | 13874-04-9 | 2A-9013722 |
| Ammonium tetrafluoroantimonate | 14972-90-8 | 2A-9013723 |
| Ammonium tetrathiotungstate | 13862-78-7 | 2A-9013724 |
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