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Sodium bisulfite, 1 X 12 kg (243973-12KG)
MilliporeSigma® (Sigma-Aldrich)
$590.00
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| impurities | ≤0.005% insolubles |
| InChI key | DWAQJAXMDSEUJJ-UHFFFAOYSA-L |
| concentration | ≥58.5% SO2 |
| InChI | 1S/Na.H2O3S/c;1-4(2)3/h;(H2,1,2,3)/q+1;/p-2 |
| form | powder or crystals |
| grade | ACS reagent |
| cation traces | heavy metals (as Pb): ≤0.001% |
| anion traces | chloride (Cl-): ≤0.02% |
| cation traces | Fe: ≤0.002% |
| pH | 4.3 (10 g/L) |
| CAS_NO | 7631-90-5 |
| Quality Level | 200 |
| SMILES string | [Na+].OS([O-])=O |