CAS Number10102-15-5
SynonymsUNII-4YS288TJUI; disodium sulfite heptahydrate; MFCD00149188; Sodium sulfite heptahydrate (2:1:7); Dinatrium-sulfit-7-wasser; Sodium sulfite heptahydrate; Sulfurous acid,sodium salt,heptahydrate
Molecular FormulaH14Na2O10S
Molecular Weight252.15000
Purity99.00%
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 10102-15-5 |
| Catalog No. | 2A-9015741 |
| Chinese Name | 亚硫酸钠 七水 |
| Synonyms | UNII-4YS288TJUI; disodium sulfite heptahydrate; MFCD00149188; Sodium sulfite heptahydrate (2:1:7); Dinatrium-sulfit-7-wasser; Sodium sulfite heptahydrate; Sulfurous acid,sodium salt,heptahydrate |
| Molecular Formula | H14Na2O10S |
| Molecular Weight | 252.15000 |
| Purity | 99.00 |
| Storage Condition | Store in a sealed, cool, dry and dark place. |
| Packaging | III |
| SMILES | O.O.O.O.O.O.O.O=S([O-])[O-].[Na+].[Na+] |
| InChI | InChI=1S/2Na.H2O3S.7H2O/c;;1-4(2)3;;;;;;;/h;;(H2,1,2,3);7*1H2/q2*+1;;;;;;;;/p-2 |
| InChI Key | WMJRPJZQQSSDBU-UHFFFAOYSA-L |
| Hazard Symbols | 6.1 |
| Transport Info | Product name: Sodium sulfite heptahydrate |
| Related Products in Food Additives | ||
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| Sodium Benzoate | 532-32-1 | 2A-9015644 |
| Sodium metabisulfite | 7681-57-4 | 2A-9015697 |
| Sodium nitrate | 7631-99-4 | 2A-9015708 |
| Sodium nitrite | 7632-00-0 | 2A-9015709 |
| Sodium sulfite | 7757-83-7 | 2A-9015740 |
| Stearic acid | 57-11-4 | 2A-9015776 |
| Saccharin | 81-07-2 | 2A-9017329 |
| Sorbic acid | 110-44-1 | 2A-9018737 |
| Ethyl vanillin | 121-32-4 | 2A-9019117 |
| Propyl gallate | 121-79-9 | 2A-9019140 |
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