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CAS:17455-13-9
Molecular Formula:C12H24O6
Molecular Weight:264.32
EINECS:241-473-5
Synonyms:1,4,7,10,13,16-HEXAOXACYCLOOCTADECANE;18-CROWN 6-ETHER;18-CROWN-6;HEXAOXACYCLOOCTADECANE;CROWN-18-5-ETHER;CROWN ETHER/18-CROWN-6;AKOS BBS-00004361;JACS-17455-13-9
18-crown-6 CAS 17455-13-9 is the simplest crown ether that can be prepared by reacting triethylene glycol with triethylene glycol dichloride in the presence of potassium hydroxide as a base. 18-Crown-6 can solubilize metal salts, particularly potassium salts, in nonpolar and dipolar aprotic solvents. Thus, it is widely used as a phase transfer catalyst. It can also be used as a metal complexing agent to prepare a variety of molecular complexes.
| Nom Du Produit: | 18-Couronne-6 | Lot No. | JL20220930 |
| Cas | 17455-13-9 | MF Date | La Sep. 30, 2022 |
| Emballage | 25KGS/TAMBOUR | L'Analyse De La Date | La Sep. 30, 2022 |
| Quantité | 1000KGS | La Date D'Expiration | La Sep. 29, 2024 |
| J'TEM | SDe SERIE | RÉSULTAT | |
| Apparence | Blanc ou blanc cassé solide | Conforme | |
| Intervalle de fusion | 38-41℃ | 39.4 ° c | |
| L'eau | Et ≤0,5 | 0.04 | |
| La pureté | ≥99.0% | 99.67% | |
| Conclusion | Qualifié | ||
1)Principalement utilisé comme efficace de la phase de transfert de catalyseur pour la synthèse organique fine, un agent complexant, un agent d'extraction pour la séparation et l'extraction de métaux précieux et terres rares.
2)Utilisé comme agent complexant et de la phase de transfert de catalyseur.
3)Largement utilisé dans l'industrie pharmaceutique industrie pharmaceutique, électronique, mastic, colle, etc
Utilisé pour les ions de l'enrichissement, de la séparation et de masquage dans l'analyse chimique.
25kgs/tambour, 9tons/20'containerPacking
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