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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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