| Identification | |
| Name: | 18-Crown-6 |
| Synonyms: | 1,4,7,10,13,16-Hexaoxacyclooctadecane; Crownwhitextl; 18-Crown-6-ether; (1,4,7,10,13,16-hexaoxacyclooctadecane) |
| CAS: | 17455-13-9 |
| EINECS: | 241-473-5 |
| Molecular Formula: | C12H24O6 |
| Molecular Weight: | 264.32 |
| InChI: | InChI=1/C12H24O6/c1-2-14-5-6-16-9-10-18-12-11-17-8-7-15-4-3-13-1/h1-12H2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | 2811 |
| Boiling Point: | 395.8 ºC at 760 mmHg |
| Density: | 0.995 g/cm3 |
| Stability: | Stable. Incompatible with strong acids, strong oxidizing agents. |
| Refractive index: | 1.4577 (50 C) |
| Water Solubility: | SOLUBLE |
| Solubility: | Soluble in water |
| Appearance: | Colorless crystals |
| Specification: |
18-Crown-6 (CAS NO.17455-13-9), its Synonyms are 1,4,7,10,13,16-Hexanoxacyclooctadecane ; 1,4,7,10,13,16-Hexaoxacyclooctadecane ; Ethylene oxide cyclic hexamer . It is slightly yellow solid. |
| Report: |
Reported in EPA TSCA Inventory. |
| Packinggroup: | III |
| HS Code: | 29329995 |
| Sensitive: | Hygroscopic |
| Usage: | Useful as a phase transfer catalyst. |
| Safety Data | |
| Hazard Symbols |
Xn:Harmful
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