18-crown-6 CAS 17455-13-9

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.

Спецификация

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.

Why Choose Us as Your 18-Crown-6 Supplier?

1. High purity, exceeding 99.9%

2. Low impurity levels, suitable for pharmaceutical applications

3. Customized packaging available upon request

4. High consistency, ensuring stable and reliable quality

5. Competitive 18-Crown-6 price – direct factory supply with global shipping.

Упаковка

25 кг / барабан, упаковка 9 тонн/20' контейнеров