Merck, A2939-1KG, Ammonium sulfate
Size:1 kg, Mascagnite, BioXtra, ≥99.0%
Available Catalog Numbers
Catalog Number: A2939-1KG
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Category
Pack Size1 kg
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| PubChem Substance ID | 24890708 |
|---|---|
| eCl@ss | 38030408 |
| UNSPSC Code | 12161700 |
| NACRES | NA.25 |
| EC Number | 231-984-1 |
| MDL number | MFCD00003391 |
| InChI key | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
| InChI | 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4) |
| product line | BioXtra |
| assay | ≥99.0% |
| form | powder or crystals |
| impurities | Insoluble matter, passes filter test |
| ign. residue | 4) |
| loss | ≤1.0% loss on drying, 110°C |
| pH | 5.0-6.0 (20 °C, 1 M in H2O) |
| mp | >280 °C (dec.) (lit.) |
| solubility | H2O: 1 M, clear, colorless |
| density | 1.77 g/mL at 25 °C (lit.) |
| anion traces | chloride (Cl-): ≤0.001% |
| cation traces | Al: ≤0.0005% |
| absorption | ≤0.030 at 280 in H2O at 1 M |
| Quality Level | 200 |
| SMILES string | N.N.OS(O)(=O)=O |
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