Our company is mainly committed to the design, installation, and maintenance of new quaternary phosphonium salt, reliable quaternary phosphonium salt, identified quaternary phosphonium salt . We always take the needs of customers and the call of the market as the starting point, put people first, devote ourselves to continuous efforts and research and development, design and manufacture various types of non-standard products and constantly improve their rationality.The company has won the praise of users for its stable product quality, timely delivery, reasonable price and good service, and enjoys a high reputation in the ethyl triphenyl phosphonium bromide synthesis industry. Our company has carried out in-depth corporate culture construction, and has formed the enterprise spirit of "cohesion, innovation and change, hard work, and hard work". Our team is highly skilled and experienced, capable of delivering exceptional results in any situation. Our commitment to excellence in all that we do is reflected in our rigorous product testing and quality control processes. We are willing to create value together with customers and improve the level and ability of serving customers comprehensively. The company provides a complete set of resources integration, which ensures the quality of products and works while reducing the overall operating costs. Our service philosophy of "integrity, speed, innovation, professionalism and focus" saves you the confusion of purchasing and selecting products, allowing you to save time, effort and heart. After years of development, our company has gradually become a leader in the industry, which has been highly recognized by the industry, and constantly innovated in production and sales. Over the years, we have fully implemented the quality policy that quality is life and service is our bounden duty.
  • Ethyl Triphenyl Phosphonium Bromide
    Ethyltriphenylphosphonium 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,
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  • (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 aldehydes
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  • 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 easily
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  • Tetrabutylammonium Hydrogensulfate
    Tetrabutylammonium Hydrogensulfate 99.0% (CAS 32503-27-8 ) ,is white to off-white solid, It is a commonly used phase transfer catalyst in organic synthesis chemistry such as halogen replacement
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  • Tetrabutylammonium Perchlorate
    Tetrabutylammonium perchlorate, also known as TBAP, is a chemical compound represented by the formula C16H36NClO4. This inorganic substance consists of two components: the cation tetrabutylammonium
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  • Benzyl Trimethyl Ammonium Chloride
    Benzyl trimethyl ammonium chloride (CAS 56-93-9),Purity 99.0% min,is a quaternary ammonium salt compound commonly used as a phase transfer catalyst in chemical syntheses, facilitating heterogeneous
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  • Benzyl Tributyl Ammonium Chloride
    Benzyl 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 phase
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  • Triethylamine Hydrobromide
    Triethylamine hydrobromide (CAS 636-70-4) , Purity 99.0% min,it is a white crystalline solid that is stable at room temperature. It is strongly hygroscopic and soluble in water. Its aqueous solution
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  • Methyl Triphenyl Phosphonium Bromide
    Methyl triphenyl phosphonium bromide (CAS 1779-49-3), with a purity of 99.5% min,it is used as a phase transfer catalyst in organic synthetic chemistry, suitable for the synthesis of interaromatic
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  • Tetraethylammonium Hydroxide
    Tetraethylammonium hydroxide (CAS 77-98-5) is used as a phase transfer catalyst, a template agent for molecular sieve synthesis, a cleaning agent, and a deimpurity agent in the petroleum industry.
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  • Tetrapropylammonium Hydroxide
    Tetrapropylammonium 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 useful
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  • Benzyltrimethylammonium Hydroxide
    Benzyltrimethylammonium hydroxide(CAS 100-85-6)with a content of 25%, It is commonly used as polymerization catalyst for synthesis of silicone rubber and other organosilicon products and
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Ethyl­triphenyl­phospho­nium bromide dihydrate - PMC...

Aug 1, 2011 · The methyl group of the ethyl substituent adopts a staggered conformation with respect to two of the three phenyl groups if the cation is projected along the phosphorus–ethyl...

Ethyltriphenylphosphonium 99 1530-32-1 - MilliporeSigma...

Aldrich-E50604; Ethyltriphenylphosphonium bromide 0.99; CAS No.: 1530-32-1; Synonyms: TEP; Linear Formula: [(C6H5)3P+C2H5]Br-; Empirical Formula: C20H20BrP; find related products,...

Ethyltriphenylphosphonium Bromide - Wiley Online Library...

Apr 15, 2001 · Form Supplied in: white to off-white solids; 98–99% (bromide; mp 206–208 °C), 98% (chloride), ≥98% (iodide). Preparative Methods: involves alkylation of triphenylphosphine...

Application of a novel deep eutectic solvent as a capable and new ......

Apr 10, 2023 · A novel deep eutectic solvent (ETPP-Br/THF-TCA-DES) was prepared by a mixture of ethyl triphenylphosphonium bromide (ETPP-Br) and tetrahydrofuran-2,3,4,5-tetra...

Ethyltriphenylphosphonium bromide | 1530-32-1 - ChemicalBook...

Dec 18, 2024 · Ethyltriphenylphosphonium bromide acts as a reactant in the synthesis of D-amino acids from L-cysteine-derived thiazolidines, Leiodolide A through aldol reactions and...

Ethyltriphenylphosphonium bromide CAS#: 1530-32-1...

Ethyltriphenylphosphonium bromide acts as a reactant in the synthesis of D-amino acids from L-cysteine-derived thiazolidines, Leiodolide A through aldol reactions and Horner-Wadsworth...

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