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| LC1642 5-Dimethylaminonaphthalene-1-sulfonyl chloride for biochemistry |
| Order number | Packaging | Quantity | Price € |
| AC28642 | Glass bottle | 1 g | 23.625 |
| AC28642 | Glass bottle | 10 g | 160.20 |
| Product information | |
| Synonyms | Dansyl chloride |
| Hill Formula | C12H12ClNO2S |
| HS Code | 2921 49 00 |
| EC number | 210-092-6 |
| Molar mass | 269.75 g/mol |
| Storage | Store at +2°C to +8°C. |
| CAS number | 605-65-2 |
| Chemical and physical data | |
| Solubility | 10 g/l (20 °C) |
| Melting point | 69.0 – 73.0 °C |
| Molar mass | 269.75 g/mol |
| Safety information | |
| R Phrase | R 34 Causes burns. |
| S Phrase | S 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categories of danger | corrosive |
| Hazard Symbol |  corrosive |
| Storage class | 8 A Combustible substances, corrosive |
| 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. |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.((DIMETHYLAMINO)-NAPHTHALEN-SULFONYLCHLORIDE), 8, II, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR | UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.((DIMETHYLAMINO)-NAPHTHALEN-SULFONYLCHLORIDE), 8, II |
| Specifications | |
| Assay (DSC (differential scanning calorimetry)) | ≥ 98.0 % |
| Identity (IR -spectrum) | conforms |
| Melting point (DSC (differential scanning calorimetry)) | 69.0 – 73.0 °C |
| Self-fluorescence (Chinin) | ≤ 1.0 ppb |
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Hazard Symbol
Hazard Symbol