| Name: Sodium dodecyl sulfate |
| Grade: USP Analytical Reagent |
| Application: Synthesis, Pharma |
| Synonyms: Sodium lauryl sulfate, Sodium dodecane sulfate |
| CAS Number: 151-21-3 EC Number: 205-788-1 Molar Mass: 288.37 g/mol Chemical Formula: C12H25NaO4S |
| Download: Datasheet | CoA | SDS |
| Chemical formula: C12H25NaO4S | Molar Mass: 288.37 g/mol |
| Appearance: White or cream-colored solid | Density: 1.01 g/cm3 (20 °C) |
| Solub. in water: 150 g/l (20 °C) | Melting point: 204 – 207 °C |
| Boiling point: 64.5 °C | Flash point: 170 °C |
| Storage temp.: Below +30 °C | Cautions: Harmful, irritant |
| R: 21/22-36/37/38 | S: 26-36/37 |
| HS-No.: 2920 90 10 | EC-Index-No.:205-788-1 |
| Assay | ≥ | 85 | % |
| Solubility | Conforms | ||
| Identification (Sodium) | Conforms | ||
| Identification (Sulfate) | Conforms | ||
| Identification (IR) | Conforms | ||
| Identification D | Conforms | ||
| Alkalinity | ≤ | 0.05 | meq/g |
| Unsulfated alcohols | ≤ | 4.0 | % |
| Total alcohols | ≥ | 59 | % |
| Sodium chloride & sodium sulfate | ≤ | 8 | % |
| Elemental Impurities & Heavy Metals | See COA | ||
| Residual solvents | See COA |
| Ordering code | 500 g | 1 kg | 5 kg | 10 kg | 25 kg |
| P.E. | 437.04.00500.02 | 437.04.05000.03 | 437.04.10000.03 | 437.04.25000.03 | |
| Glass |
| Hazard Symbol |
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