Irritant
⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).
18-crown-6 is a crown ether that is cyclooctadecane in which the carbon atoms at positions 1, 4, 7, 10, 13 and 16 have been replaced by oxygen atoms. It has a role as a phase-transfer catalyst. It is a saturated organic heteromonocyclic parent and a crown ether.
| Physical Description | Clear, odorless, hygroscopic liquid soluble in water and most organic solvents; [Ullmann] White crystals; [MSDSonline] |
| Vapor Pressure | 0.0000667 [mmHg] |
| IUPAC Name | 1,4,7,10,13,16-hexaoxacyclooctadecane |
| Molecular Formula | C12H24O6 |
| Molecular Weight | 264.31 g/mol |
| CAS | 17455-13-9 |
| SMILES | C1COCCOCCOCCOCCOCCO1 |
| InChIKey | XEZNGIUYQVAUSS-UHFFFAOYSA-N |
| Catalog No | KC.-1510019 |
| Pack sizes | 5GM · 25GM · 100GM |
⚠️ For information only; not a substitute for the official SDS.
