| Identification | |
| Name: | 15-Crown-5 |
| Synonyms: | 1,4,7,10,13-Pentaoxacyclopentadecane; Lead ionophore V; Crownpaleyellowliq; 15-Crown-5 = 1,4,7,10,13-Pentaoxacyclopentadecane; 15-crown-5-ether |
| CAS: | 33100-27-5 |
| EINECS: | 251-379-6 |
| Molecular Formula: | C10H20O5 |
| Molecular Weight: | 220.26 |
| InChI: | InChI=1/C10H20O5/c1-2-12-5-6-14-9-10-15-8-7-13-4-3-11-1/h1-10H2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | 2810 |
| Melting Point: | -20 |
| Flash Point: | 139.1 oC |
| Density: | 1.109 |
| Stability: | Stable. Incompatible with oxidizing agents, strong acids. Avoid exposure to water or moist air. |
| Refractive index: | 1.464-1.466 |
| Water Solubility: | MISCIBLE |
| Solubility: | miscible |
| Appearance: | colourless liquid |
| Specification: |
?15-Crown-5 (CAS NO.33100-27-5), its Synonyms are 1,4,7,10,13-Pentaoxacyclopentadecane ; 15-Crown-5,1,4,7,10,13-Pentaoxa-cyclo-pentadecane ; Crownethers ; Ethyleneoxidecyclicpentamer ; Lead ionophore V . It is colourless liquid. It is a cyclic pentamer of ethylene oxide that has been shown to complex with various cations, including sodium (Na+) and potassium (K+), but selective binding to lead (Pb2+). |
| Report: |
Reported in EPA TSCA Inventory. |
| Packinggroup: | III |
| HS Code: | 29329995 |
| Flash Point: | 139.1 oC |
| Storage Temperature: | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Sensitive: | Hygroscopic |
| Safety Data | |
| Hazard Symbols |
Xn:Harmful
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