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Sodium bisulfite, ACS reagent, powder
CAS: 7631-90-5 | NaO3S | 103.05 g/mol
$59.42 - $403.30
Chemical Identifiers
| CAS | 7631-90-5 |
|---|---|
| Molecular Formula | NaO3S |
| Molecular Weight (g/mol) | 103.05 |
| MDL Number | MFCD00003530 |
| InChI Key | DWAQJAXMDSEUJJ-UHFFFAOYSA-L |
| Synonym | sodium bisulfite, sodium hydrogen sulfite, sodium bisulphite, sodium hydrogensulfite, sodium sulfhydrate, monosodium sulfite, uantax sbs, sulfurous acid, monosodium salt, caswell no. 750, hydrogen sodium sulfiteShow More |
| PubChem CID | 23665763 |
| ChEBI | CHEBI:26709 |
| IUPAC Name | sodium sulfite |
| SMILES | [Na+].[O-]S([O-])=O |
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
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AC419440050
|
Thermo Scientific Chemicals
419440050 |
5 g | Glass bottle |
Each for $59.42
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AC419441000
|
Thermo Scientific Chemicals
419441000 |
100 g | Plastic bottle |
Each for $62.97
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AC419440010
|
Thermo Scientific Chemicals
419440010 |
1 kg | Plastic bottle |
Each for $331.32
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AC419440025
|
Thermo Scientific Chemicals
419440025 |
2.5 kg | Plastic bottle |
Each for $403.30
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Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Reduction reagentChemical Identifiers
| 7631-90-5 | |
| 103.05 | |
| DWAQJAXMDSEUJJ-UHFFFAOYSA-L | |
| 23665763 | |
| sodium sulfite |
| NaO3S | |
| MFCD00003530 | |
| sodium bisulfite, sodium hydrogen sulfite, sodium bisulphite, sodium hydrogensulfite, sodium sulfhydrate, monosodium sulfite, uantax sbs, sulfurous acid, monosodium salt, caswell no. 750, hydrogen sodium sulfiteShow More | |
| CHEBI:26709 | |
| [Na+].[O-]S([O-])=O |
Specifications
| 150.0°C | |
| White | |
| 5 g | |
| NaHSO3 | |
| 01,1047; 11,487; 16,272 | |
| sodium bisulfite, sodium hydrogen sulfite, sodium bisulphite, sodium hydrogensulfite, sodium sulfhydrate, monosodium sulfite, uantax sbs, sulfurous acid, monosodium salt, caswell no. 750, hydrogen sodium sulfite | |
| DWAQJAXMDSEUJJ-UHFFFAOYSA-L | |
| sodium sulfite | |
| 23665763 | |
| 104.06 | |
| ACS Reagent | |
| 1.48 | |
| Sodium bisulfite |
| 7631-90-5 | |
| Crystalline Powder | |
| NaO3S | |
| MFCD00003530 | |
| 15, 8724 | |
| Solubility in water: 300g/L. Other solubilities: soluble in 2 parts boiling water, soluble in about 70 parts alcohol | |
| [Na+].[O-]S([O-])=O | |
| 103.05 | |
| CHEBI:26709 | |
| ≥58.5% (SO2) | |
| Glass bottle | |
| 1.4800g/mL |
Safety and Handling
GHS H Statement
Harmful if swallowed.
Contact with acids liberates toxic gas.
GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Call a POISON CENTER or doctor/physician if you feel unwell.
Wash face,hands and any exposed skin thoroughly after handling.
GHS Signal Word: Warning
EINECSNumber : 231-548-0
RTECSNumber : VZ2000000
TSCA : TSCA
RUO – Research Use Only