We always pay attention to the problems of using our Dibenzo 18 crown 6 98 , crown ether for analytical chemistry, crown ether for spectroscopy and improve its quality accordingly in time.We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of DB18C6. We take a collaborative approach to working with our customers and partners. Our company values honesty, integrity, and transparency in all our business dealings, with a focus on building lasting customer relationships. We are constantly innovating and adapting to market changes, ensuring we provide our clients with the latest and best products. We offer comprehensive support to our clients, including training, maintenance, and troubleshooting. We have a reputation for providing high-quality products and services at competitive prices. In recent years, our company has been placed in a competitive business environment and needs to seek a more ideal development path.
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![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 -
![(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 -
![Tetrapropylammonium Bromide]()
Tetrapropylammonium BromideTetrapropylammonium Bromide 99.0% (CAS 1941-30-6) is mainly used as a phase transfer catalyst for organic synthesis and a molecular sieve template agent.read 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 Triethyl Ammonium Chloride]()
Benzyl Triethyl Ammonium ChlorideBenzyltriethylammonium chloride (CAS 56-37-1), with a purity of 99.0% min, is a quaternary ammonium salt. It shares similar properties with inorganic salts, being water-soluble and capable ofread more -
![Ethyl Triphenyl Phosphonium Bromide]()
Ethyl Triphenyl Phosphonium BromideEthyltriphenylphosphonium bromide (CAS 1530-32-1), with a purity of 99.5% min, it is white crystalline powder. It is a precursor of phosphine Ylide for Wittig reactions in fine chemicals,read more -
![Tetrapropylammonium Hydroxide]()
Tetrapropylammonium HydroxideTetrapropylammonium hydroxide (CAS 4499-86-9) can be used as an alkaline catalyst in organic synthesis reactions. In addition, it also has surface activity and antistatic properties, making it usefulread more -
![Tetrabutylammonium Hydroxide]()
Tetrabutylammonium HydroxideTetrabutylammonium Hydroxide(CAS 2052-49-5),with a content of 25%, it is a colorless transparent liquid. It is easy to form crystalline hydrate solids below 25℃.It is commonly used as a phaseread more -
![Hexamethonium Hydroxide]()
Hexamethonium HydroxideHexamethonium hydroxide (CAS 556-81-0) with a content of 25% is is a strong organic base. It is commonly used as a template agent for ITQ-13, EU-1, and other molecular sieves, primarily for theread 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 -
![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
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Lead ion selective electrodes from dibenzo-18-crown-6 …...
Mar 5, 2021 · DPASV scans with a DB18C6-functionalized platinum working electrode show a well-defined peak at ca. −0.72 V in the presence of lead(II) ions (Fig. 8 (a)), whose intensity...
Dibenzo-18-crown-6 | 14187-32-7 - ChemicalBook...
Dec 18, 2024 · Dibenzo-18-crown-6 (DB18C6) is the first crown ether synthesized by Pedersen in 1967 and has the strongest binding affinity to a potassium cation (K+) among alkali metal cations....
Dibenzo-18-crown-6 | C20H24O6 | CID 26541...
Dibenzo-18-crown-6 is a crown ether that is 18-crown-6 ortho-fused to two benzene rings at positions 8-9 and 17-18. It has a role as a phase-transfer catalyst. It is a member of benzenes and a crown...
Structural and dynamical properties of Li -dibenzo-18-crown …...
DB18C6, in complex with Li+ in the solvents such as water, methanol, chloroform, and nitrobenzene. The purpose of this paper is to present a theoretical investigation on the...
Theoretical Studies on Selectivity of Dibenzo-18-Crown-6 …...
We employed M06-2X density functional theory with IEFPCM and SMD continuum solvation models to study selectivity of dibenzo-18-crown-6-ether (DB18C6) for alkaline earth dications,...
Dibenzo-18-crown-6 98 14187-32-7 - MilliporeSigma...
Dibenzo-18-crown-6 is a macrocyclic ligand used in the selective binding and extraction of alkali metal cations in solution phase. [1] [2] Phase-transfer catalyst employed in monoazaporphyrin...
After years of hard work, our TBABr3 powder, CAS 33100 27 5, zsm 5 zeolite powder has been recognized in the global market, and is favored by more and more customers for its stable product quality and reasonable prices. As one of the leading DB18C6 manufacturers and suppliers in China, we warmly welcome you to buy high purity DB18C6 made in China here from our factory. All chemical products are with high quality and competitive price.
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