18-crown-6 CAS 17455-13-9

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; 18-crown-6 ether

What is 18-crown-6 CAS 17455-13-9?

18-Crown-6 (CAS 17455-13-9), also known as 18 crown 6 ether, 18-crown-6 ether or 18-crown-6-ether, is a widely used crown ether in organic synthesis and coordination chemistry.

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.

Spécification

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
ARTICLE	STANDARD	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

Applications of 18 Crown 6 Ether (CAS 17455-13-9)

1. 18-crown-6 ether is mainly used as efficient phase transfer catalyst for fine organic synthesis, complexing agent, extractant for separation and extraction of precious metals and rare earth elements.

2. 18-crown-6 CAS 17455-13-9 is used as complexing agent and phase transfer catalyst.

3. Widely used in pharmaceutical/pharmaceutical industry, electronic sealant, adhesive production, etc Used for ion enrichment, separation and masking in chemical analysis.