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| LC1870 Dodecane-1-sulfonic acid sodium salt for ion pair chromatography |
| Order number | Packaging | Quantity | Price € |
| AC28870 | Glass bottle | 25 g | 208.8 |
| Product information | |
| Synonyms | Sodium laurylsulfonate |
| Hill Formula | C12H25NaO3S |
| HS Code | 2904 10 00 |
| EC number | 219-200-6 |
| Molar mass | 272.37 g/mol |
| CAS number | 2386-53-0 |
| Chemical and physical data | |
| Solubility | (20 °C) soluble |
| Molar mass | 272.37 g/mol |
| Bulk density | 330 kg/m3 |
| pH value | 5.5 – 7.5 (100 g/l, H2O, 20 °C) |
| Safety information | |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 3 highly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Specifications | |
| Assay (alkalimetric, calculated on dried substance) | ≥ 99.0 % |
| Identity (IR-spectrum) | conforms |
| pH (100 g/l, water) | 5.5 – 7.5 |
| UV-transmission (0.005 mol/l; 1 cm; Water) – at 200 nm |
≥ 70 % |
| – at 220 nm | ≥ 90 % |
| – at 250 nm | ≥ 98 % |
| Loss on drying (120 °C; 4h; Vacuum) | ≤ 2.0 % |
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