| شرح محصول | |
|---|---|
| Catalogue Number | 115480 |
| Synonyms | N-Benzyl-N,N-dimethyl-N-[4-(1.1.3.3-tetramethylbutyl)-phenoxyethoxyethyl]ammonium chloride |
| اطلاعات محصول | |
|---|---|
| HS Code | 2923 90 00 |
| اطلاعات فیزیکی و شیمیایی محصول | |
|---|---|
| Density | 1.0 g/cm3 (20 °C) |
| pH value | 9 - 10 (H₂O, 20 °C) |
| اطلاعات ایمنی بر اساس GHS | |
|---|---|
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 1 slightly hazardous to water |
| Disposal | 28 Aqueous solutions: Container D. |
| اطلاعات بارگیری و نگهداری | |
|---|---|
| Storage | Store at +15°C to +25°C. |
| مشخصات فنی محصول | |
|---|---|
| Amount-of-substance concentration | 0.004000 mol/l |
| The molar concentration of this volumetric solution is standardized against sodium dodecyl sulfate (catalog no. 1.12533). The determined titer is 1.000 at 20°C with a measurement uncertainty of ± 0.001. This titer is specific for the method, equipment and conditions of the titration laboratory of the Merck KGaA, Darmstadt, Germany. Note: The titer is a correction factor to correct variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For exact titration results it is recommended to determine a titer with the laboratory specific equipment and conditions directly after opening a bottle of new solution and at regular time intervals. |
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