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| LC1188 4-Bromo-1-butene for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28188 | Glass bottle | 5 ml | 49.05 |
| Product information | |
| Hill Formula | C4H7Br |
| HS Code | 2903 39 19 |
| EC number | 225-937-4 |
| Molar mass | 135 g/mol |
| CAS number | 5162-44-7 |
| Chemical and physical data | |
| Solubility | 0.76 g/l (25 °C) |
| Molar mass | 135 g/mol |
| Density | 1.33 g/cm3 (20 °C) |
| Boiling point | 98 – 100 °C |
| Flash point | 9 °C |
| Safety information | |
| R Phrase | R 11-36/37-42/43 Highly flammable.Irritating to eyes and respiratory system.May cause sensitization by inhalation and skin contact. |
| S Phrase | S 16-23-24-37-45 Keep away from sources of ignition – No smoking.Do not breathe vapour.Avoid contact with skin.Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categories of danger | highly flammable, irritant, sensitizing |
| Hazard Symbol |  Flammable Harmful |
| Storage class | 3 Flammable Liquids |
| 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 1992 FLAMMABLE LIQUID, TOXIC, N.O.S.(4-BROMO-1-BUTENE), 3 (6.1), II |
| Declaration (transport by air) IATA-DGR | UN 1992 FLAMMABLE LIQUID, TOXIC, N.O.S.(4-BROMO-1-BUTENE), 3 (6.1), II |
| Specifications | |
| Assay isomers (GC, area%) | ≥ 97 % |
| Identity (IR) | passes test |
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Hazard Symbol