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LC1462 Crown ether/Benzo-15-crown-5for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28462 | Glass bottle | 5 g |
44.1 |
| Product information | |
| Synonyms | Benzo-15-crown-5, 1,4,7,10,13-Pentaoxa(13)orthocyclophane |
| Hill Formula | C14H20O5 |
| HS Code | 2932 99 00 |
| EC number | 237-947-6 |
| Molar mass | 268.3 g/mol |
| CAS number | 14098-44-3 |
| Chemical and physical data | |
| Melting point | 79 – 81 °C |
| Molar mass | 268.3 g/mol |
| Safety information | |
| Storage class | 10 – 13 Other liquids and solids |
| 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. |
| Specifications | |
| Assay isomers (GC, area%) | ≥ 99 % |
| Melting range – lower value |
≥ 79 °C |
| – upper value | ≤ 82 °C |
| Identity (IR) | passes test |
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