Our company has learned from others' strong points and kept improving. We have gathered professional R & D, manufacturing, sales and service teams in the industry, and continuously launched a new generation of high-efficiency and high-quality high performance 15 Crown ether 5, crown ether for inorganic synthesis, crown ether for molecular recognition .Our company always adheres to the tenet of customer first. We provide customers with reliable 18 crown ether 6 for metal complexing with sincere service. The raw materials of our products are carefully selected from the market by professional buyers with rich experience in strict accordance with the requirements of design and budget. At the same time, customers can also participate in procurement to facilitate supervision. We take pride in ensuring that our products/services meet international standards and regulations. We warmly welcome you to definitely call us to begin discussions on how we can easily bring this into being. Our commitment to sustainable and socially responsible business practices sets us apart from our competitors. We take pride in our ability to deliver on-time, reliable shipments to customers around the world, no matter how challenging the logistics. We strive to meet customer needs, provide a good customer experience, and strive to exceed customer expectations. Our goal is to be a reliable partner and trusted supplier to our clients around the world.
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![18- Crown Ether -6]()
18- Crown Ether -618-crown-6 is an organic compound with the formula C12H24O6. It belongs to the macrocyclic ether class, characterized by a large ring in the molecular structure, with multiple oxygen atomsread more -
![(Methoxymethyl)triphenylphosphonium Chloride]()
(Methoxymethyl)triphenylphosphonium Chloride(Methoxymethyl)triphenylphosphonium chloride（CAS 4009-98-7） is an important reagent in organic synthesis. After being treated with strong alkali, it undergoes Wittig reaction with various aldehydesread more -
![Tetraethylammonium Bromide]()
Tetraethylammonium BromideTetraethylammonium bromide 99.0% ( CAS 71-91-0) is used as a reagent in polarography, as an intermediate in pesticide production, and occasionally for testing metals such as gold, iridium, palladium,read more -
![Tetrabutylammonium Chloride 95%]()
Tetrabutylammonium Chloride 95%Tetrabutylammonium chloride (TBACL) is a quaternary ammonium compound. The form ₆ was C₁₆H₃ ClN and its molecular weight was approximately 277.92 g/mol. It has certain hygroscopicity and is easilyread more -
![Tetrabutylammonium Fluoride Trihydrate]()
Tetrabutylammonium Fluoride TrihydrateTetrabutylammonium fluoride hydrate (CAS 87749-50-6) is available in two concentrations: 82% and 85%. It contains crystal water, its anhydrous base is 98%min. It is an important selectiveread more -
![Tetrabutylammonium Tetrafluoroborate]()
Tetrabutylammonium TetrafluoroborateTetrabutylammonium tetrafluoroborate (CAS 429-42-5 ), also known as TBATFB, is an organic chemical compound with the formula C₁₆H₃₆BF₄N. It is a quaternary ammonium salt with solubility in water andread more -
![Tetrabutylammonium Tribromide]()
Tetrabutylammonium TribromideTetrabutylammonium tribromide (CAS 38932-80-8) is a stable orange non-toxic solid with a melting point of 69–75°C. It is insoluble in water but soluble in chloroform, dichloromethane, ethyl acetate,read more -
![Benzyl Tributyl Ammonium Chloride]()
Benzyl Tributyl Ammonium ChlorideBenzyl tributyl ammonium chloride （CAS 23616-79-7）is also known as BTBAC or BTBA, with the chemical formula C19H34ClN.It is a widely used quaternary ammonium salt. It is often used as a phaseread more -
![1- Adamantyltrimethylammonium Hydroxide]()
1- Adamantyltrimethylammonium Hydroxide1-adamantyltrimethylammonium hydroxide, chemical formula C13H25NO, CAS number 53075-09-5, is an organic compound belonging to the quaternary ammonium salt class. It is easy to absorb carbon dioxide,read more -
![12- Crown Ether -4]()
12- Crown Ether -412-Crown-4 (12-crown-4) is an organic compound belonging to the crown ether family with a molecular formula of C8H16O4 and a molecular weight of 176.21 g/mol. Crown ether is a class ofread more -
![15- Crown Ether -5]()
15- Crown Ether -515-crown-5 is a chemical with a molecular formula of C10H20O5, a molecular weight of 220.26 g/mol, and a CAS number of 33100-27-5. It belongs to the category of crown ether compounds, which are namedread more -
![Dibenzo-18-crown-6]()
Dibenzo-18-crown-6Dibenzo-18-crown ether-6, specifically, is a ring structure composed of two benzene rings through 18 carbon atoms and 6 oxygen atoms, of which 6 oxygen atoms are located on the ring, spaced apart,read more
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18-Crown-6 Coordinated Metal Halides with Bright …...
With this work, we could realize a great number of novel 18-crown-6 coordinated metal halides by reacting the divalent metal halides Zn X2, Eu X2, and Mn X2 (X: Cl, Br, I) with 18-crown-6 in ionic...
Selectivity of 18-crown-6 ether to alkali ions by density functional ......
Aug 1, 2020 · Gas-phase minimum energy configurations and electrostatic potential (ESP) of 18-crown-6 ether and its alkali metal ions complexes. The color scale bar on the left of ESP...
An X-Ray Diffraction Study on the Stucture of 18-Crown-6 Ether ......
Jun 27, 2006 · The structure of 1,4,7,10,13,16-hexaoxacyclooctadecane (18-crown-6) and its complexes with alkali metal ions in aqueous solution has been investigated by X-ray diffraction...
Unbuckling the 18-Crown-6 Ether Belt Around Metal Ions: Forging …...
Nov 25, 2024 · A combined spectroscopic and computational study of M + 18C6(H 2 O) n=0–3 (M = Li, Na, and K) in the CH stretch region has revealed how stepwise hydration unbuckles the...
Binding selectivity of dibenzo-18-crown-6 for alkali metal cations …...
Aug 8, 2012 · In this study, we investigate the main forces that determine the binding selectivity of DB18C6 for the metal cations in aqueous solution using the density functional theory (DFT)...
18-Crown-6 - Reaction / Application on Synthetic Works...
Oct 25, 2024 · 18-crown-6 (18C6, 18c6, [18]-Crown-6) functions as a ligand for some metal cations with a particular affinity for potassium cations (binding constant in methanol: 106 M−1)...
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