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Ammonium sulfate, 500 g (901229-500G)
MilliporeSigma® (Sigma-Aldrich)
$79.40
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| solubility | water: soluble 132 g/L at 20 °C |
| impurities | ≤0.005% Insoluble matter |
| CAS_NO | 7783-20-2 |
| cation traces | Fe: ≤5 ppm |
| form | powder or crystals |
| grade | ACS reagent |
| product line | Redi-Driâ„¢ |
| anion traces | phosphate (PO43-): ≤5 ppm |
| assay | ≥99.0% |
| InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) |
| ign. residue | ≤0.005% |
| density | 1.77 g/mL at 25 °C (lit.) |
| cation traces | heavy metals: ≤5 ppm (by ICP-OES) |
| InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
| anion traces | chloride (Cl-): ≤5 ppm |
| anion traces | nitrate (NO3-): ≤0.001% |
| SMILES string | N.N.OS(O)(=O)=O |
| Quality Level | 100 |
| pH | 5.0-6.0 (25 °C, 5%) |
| grade | anhydrous |
| mp | >280 °C (dec.) (lit.) |
| storage temp. | room temp |