18-Crown 6-Ether 98.0%(GC)
98.0%(GC)
Properties
| Vapour pressure | 4.09E-06mmHg at 25℃ |
| Water Solubility | Soluble |
| Assay Purity | >98%(GC) |
| Refractive index | 1.665 |
| B pt. | 395.8℃ at 760 mmHg |
| M pt. | 40℃ |
| Density | 0.995 g/cm3 |
Safety Information
| Hazard Statement(s) | H315 - H319 |
| Precautionary Statement | P302 + P352 - P305 + P351 + P338 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2932999099 |
| Flash point | >110℃ |
| Storage Temp. | Store under 0-10℃ |
| Packaging | Glass bottle |
Description
Recommended products
147101316-Hexaoxacyclooctadecane
Application
18-Crown-6 may be used to catalyze theN-alkylation of heterocyclic compounds[4]and allylation of functionalized aldehydes.Additive for greener etherification using KF-alumina.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
18-Crown-6 is the simplest crown ether that can be prepared by reacting triethylene glycol with triethylene glycol dichloride in the presence of potassium hydroxide as base.
Documents
| SDS |
| COA |
| Specification |
| Bulk quote order form |