factory low price Factory Direct 98% White Crystal 18-Crown-6 CAS 17455-13-9
We purpose to understand quality disfigurement in the creation and provide the ideal services to domestic and abroad shoppers wholeheartedly for factory low price Factory Direct 98% White Crystal 18-Crown-6 CAS 17455-13-9, Top quality, timely company and Aggressive cost, all win us a superior fame in xxx field despite the international intense competition.
We purpose to understand quality disfigurement in the creation and provide the ideal services to domestic and abroad shoppers wholeheartedly for , We’ve been your reliable partner in the international markets of our merchandise. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products and solutions in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We have been willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
18-Crown ether-6, also known as crown ether, is a kind of macrocyclic ether organic compound. It is mainly used as a highly efficient phase transfer catalyst for fine organic synthesis, a complexing agent, and an extractant for the separation and extraction of precious metals and rare earth elements. In chemical analysis, it can be used for the enrichment, separation and masking of ions, as well as in the fields of medicine, biochemistry and electronic industry as ionic conductive materials and materials for making liquid crystal display elements.
Product Name: |
18-Crown-6 |
Batch No. |
JL20220930 |
Cas |
17455-13-9 |
MF Date |
Sep. 30, 2022 |
Packing |
25KGS/DRUM |
Analysis Date |
Sep. 30, 2022 |
Quantity |
1000KGS |
Expiry Date |
Sep. 29, 2024 |
ITEM
|
STANDARD
|
RESULT
|
|
Appearance |
White or off-white solid |
Conform |
|
Melting range |
38-41℃ |
39.4℃ |
|
Water |
≤0.5 |
0.04 |
|
Purity |
≥99.0% |
99.67% |
|
Conclusion |
Qualified |
1.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.Used as complexing agent and phase transfer catalyst.
3.Widely used in pharmaceutical/pharmaceutical industry, electronic sealant, adhesive production, etc
4.Used for ion enrichment, separation and masking in chemical analysis.
25kgs DRUM or requirement of clients. Keep it away from light at a temperature below 25℃.
We purpose to understand quality disfigurement in the creation and provide the ideal services to domestic and abroad shoppers wholeheartedly for factory low price Factory Direct 98% White Crystal 18-Crown-6 CAS 17455-13-9, Top quality, timely company and Aggressive cost, all win us a superior fame in xxx field despite the international intense competition.
factory low price 18-Crown-6 and 17455-13-9, We’ve been your reliable partner in the international markets of our merchandise. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products and solutions in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We have been willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.