| UNSPSC Code | 12352106 |
|---|---|
| EC Index Number | 203-180-0 |
| NACRES | NA.21 |
| MDL number | MFCD00142137 |
| SMILES string | [S](=O)(=O)([O-])c1ccc(cc1)C.[O+H3] |
| InChI | 1S/C7H8O3S.H2O/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);1H2 |
| InChI key | KJIFKLIQANRMOU-UHFFFAOYSA-N |
| grade | ACS reagent |
| product line | EMSURE® |
| assay | ≥99.0% anhydrous basis (acidimetric) |
| form | crystals |
| autoignition temp. | 600 °C |
| potency | 2570 mg/kg LD50, oral (Rat) |
| composition | Water, 9.5-11.5% Karl Fischer |
| impurities | ≤0.1% Sulfated ash |
| pH | 1 (20 °C, 650 g/L in H2O, anhydrous substance) |
| bp | 140 °C/27 hPa |
| mp | 56 °C (Elimination of water of crystallisation) |
| transition temp | flash point 180 °C |
| solubility | 750 g/L |
| bulk density | 510 kg/m3 |
| anion traces | sulfate (SO42-): ≤0.3% |
| cation traces | Fe: ≤0.01% |
| storage temp. | 15-25°C |
| Quality Level |
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