| product Name |
12-Crown-4 |
| Synonyms |
1,4,7,10-Tetraoxacyclododecane; Lithium ionophore V; Crown; Eoct; Ethylene oxide cyclic tetramer; 1,4,7,10-TETRAOXYCYCLODODECANE; 12-CROWN 4-ETHER; CROWN ETHER/12-CROWN-4 |
| Molecular Formula |
C8H16O4 |
| Molecular Weight |
176.2102 |
| InChI |
InChI=1/C8H16O4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h1-8H2 |
| CAS Registry Number |
294-93-9 |
| EINECS |
206-036-5 |
| Molecular Structure |
|
| Density |
0.995g/cm3 |
| Melting point |
16℃ |
| Boiling point |
254.9°C at 760 mmHg |
| Refractive index |
1.404 |
| Flash point |
120.1°C |
| Water solubility |
MISCIBLE |
| Vapour Pressur |
0.0269mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R20/21/22:;
R36/37/38:;
|
| Safety Description |
S26:;
S36:;
|
|
