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| LC1884 Dodecyl sulfate sodium salt for biochemistry and surfactant tests |
| Order number | Packaging | Quantity | Price € |
| AC28884 | Glass bottle | 50 g | 24.3 |
| AC28884 | Glass bottle | 250 g | 81.9 |
| AC28884 | Glass bottle | 1 kg | 253.8 |
| Product information | |
| Synonyms | Lauryl sulfate sodium salt |
| Hill Formula | C12H25NaO4S |
| Chemical formula | C12H25OSO2ONa |
| HS Code | 2920 90 10 |
| EC number | 205-788-1 |
| Molar mass | 288.37 g/mol |
| CAS number | 151-21-3 |
| Chemical and physical data | |
| Solubility | 150 g/l (20 °C) |
| Melting point | 204 – 207 °C |
| Molar mass | 288.37 g/mol |
| Density | 1.1 g/cm3 (20 °C) |
| Bulk density | 490 – 560 kg/m3 |
| pH value | 6 – 9 (10 g/l, H2O, 20 °C) |
| Vapor pressure | (20 °C) |
| Flash point | >150 °C |
| Safety information according to GHS | |
| Hazard Statement(s) | H228: Flammable solid. H302: Harmful if swallowed. H311: Toxic in contact with skin. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. |
| Precautionary Statement(s) | P210: Keep away from heat. P280: Wear protective gloves. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| Signal Word | Danger |
| Hazard Pictogram(s) |   |
| Storage class | Flammable solids |
| WGK | WGK 2 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. |
| Safety information | |
| R Phrase | R 11-21/22-36/37/38 Highly flammable.Harmful in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin. |
| S Phrase | S 26-36/37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves. |
| Categories of danger | highly flammable, harmful, irritant |
| Hazard Symbol |  Flammable  Harmful |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1325 FLAMMABLE SOLID, ORGANIC, N.O.S.(SODIUM DODECYL SULFATE), 4.1, III |
| Declaration (transport by air) IATA-DGR | UN 1325 FLAMMABLE SOLID, ORGANIC, N.O.S.(SODIUM DODECYL SULFATE), 4.1, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 1427 mg/kg |
| LD 50 dermal | LD50 rabbit 580 mg/kg |
| Specifications | |
| Assay (two-phase titration) | ≥ 99 % |
| Homologue purity C-12 | ≥ 98 % |
| Identity (IR-spectrum) | passes test |
| Solubility (Ethanol) | passes test |
| Absorbance A (220-350 nm; 3 %; 1 cm; water) | ≤ 0.10 |
| Chloride (Cl) | ≤ 0.01 % |
| Phosphate (PO4) | ≤ 0.0001 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Loss on drying (100 °C) | ≤ 1 % |
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