| CAS No.: | 17455-13-9 |
|---|---|
| Formula: | C12h24o6 |
| EINECS: | 241-473-5 |
| Status: | Solid Catalyst |
| Response Type: | Extractant |
| Classification: | High Efficiency Phase Transfer Catalyst |
| Samples: |
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| Customization: |
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CAS:17455-13-9What Is 18-Crown-6 Cas 17455-13-9?
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 | 38-41ºC | 39.4ºC | |
| Water | ≤0.5 | 0.04 | |
| Purity | ≥99.0% | 99.67% | |
| Conclusion | Qualified | ||
Application of 18-Crown-6 Cas 17455-13-9:
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/bag,20tons/20'container
Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in Zibo Zhangdian chemical industrial park of Shandong province. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials.
With the development of society, more and more people pay more attention to environmental health.In recent years, we are engaging to expand new materials field and also set up a researching team, particularly for the fields of nutrition, skin care, daily care chemical materials.
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample
Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.
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