| Web Name Suffix Override | ≥99.5% (titration), powder or crystals, for molecular biology, BioUltra |
|---|---|
| NACRES | NA.25 |
| PubChem Substance ID | 329762136 |
| UNSPSC Code | 12161700 |
| EC Number | 214-478-5 |
| MDL number | MFCD00006183 |
| Beilstein/REAXYS Number | 1106776 |
| InChI key | DVLFYONBTKHTER-UHFFFAOYSA-N |
| InChI | 1S/C7H15NO4S/c9-13(10,11)7-1-2-8-3-5-12-6-4-8/h1-7H2,(H,9,10,11) |
| SMILES string | OS(=O)(=O)CCCN1CCOCC1 |
| grade | Molecular Biology |
| product line | BioUltra |
| assay | ≥99.5% (titration) |
| form | powder or crystals |
| impurities | DNases, none detected |
| ign. residue | ≤0.1% (as SO4) |
| loss | ≤1% loss on drying, 110 °C |
| pH | 2.5-4.0 (25 °C, 1 M in H2O) |
| Quality Level | 200 |
| useful pH range | 6.5-7.9 |
| pKa (25 °C) | 7.2 |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| anion traces | chloride (Cl-): ≤50 mg/kg |
| cation traces | Al: ≤5 mg/kg |
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| <i>λ</i> |
|---|
| 1 M in H2O |
| UV absorption | λ: 260 nm Amax: 0.020 |
|---|
