Sodium bisulfite CAS#: 7631-90-5; ChemWhat Code: 18948
Names & Identifiers |
| Product Name | Sodium bisulfite |
| Synonyms | bisulfitedesodium(french);fr-62;sodiumbisulfite(1:1);sodiumbisulfite(nahso3);sodiumbisulfite,[liquid];sodiumbisulfite,solid;sodiumhydrogensulfite,[solid];sodiumhydrogensulfite,[solution] |
| CAS Registry Number | 7631-90-5 |
| Molecular Formula | HNaO3S |
| Molecular Weight | 104.06 |
| EINECS | 231-673-0 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 150 °C |
| Density | 1.48 |
| Storage | Store at RT. |
| Solubulity | 300 g/L |
| form | Powder/Solid |
| Color | White |
| Water Solubility | 300 g/L |
| Merck | 13,8660 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong acids. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Sulfurous acid, monosodium salt(7631-90-5) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn |
| R Phrase | 22-31-41-52 |
| S Phrase | 26-39-46-25 |
| RIDADR | UN 2693 |
| WGK Germany | 1 |
| RTECS | UX8225000 |
| Hazardous Substances Data | 7631-90-5(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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