We are steadily moving towards the goal of becoming an international first-class integrated service provider of the methyl triphenyl phosphonium bromide molecular weight, quality control quaternary phosphonium salt, ETPPBr for ptc . Our company has accumulated rich experience in biomedical quaternary phosphonium salt, trained a group of professional staff, and has efficient solutions to some special situations in production. In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. In each series of products, our products are upgraded step by step according to the needs of market customers. Employees are the foundation of our company, and it is our social responsibility to protect their occupational health and safety, as well as to ensure the harmonious development of our company and the source of our foundation. All employees of our company have been trained with professional product knowledge and have a strong sense of service before they take up their posts. Communication is a means, is the lifeline of the enterprise organization, and the purpose of communication is to synchronize, collaborate with each other and develop together. Brand is a high degree of cultural condensation, an intangible asset of the enterprise, and a symbol of the excellent quality of the enterprise's products.
  • 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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  • (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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  • Tetrapropylammonium Bromide
    Tetrapropylammonium Bromide 99.0% (CAS 1941-30-6) is mainly used as a phase transfer catalyst for organic synthesis and a molecular sieve template agent.
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  • Tetrapropylammonium Chloride
    Tetrapropylammonium Chloride 97% (CAS 5810-42-4) is a quaternary ammonium which is commonly used as a phase transfer catalyst, surfactant, and intermediate in the synthesis of other chemicals, we are
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  • Tetrabutylammonium Bromide
    Tetrabutylammonium Bromide 99.0% (CAS 1643-19-2) is a widely used phase transfer catalyst, commonly used in organic synthesis, esterification reactions, alkylation reactions, and other fields. Our
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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 Fluoride Trihydrate
    Tetrabutylammonium 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 selective
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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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  • 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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  • 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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  • 18- Crown Ether -6
    18-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 atoms
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Our eternal pursuits are the attitude of 'regard the market, regard the custom, regard the science' as well as the theory of 'quality the basic, believe in the 1st and management the advanced' for Trimellitic acid anhydride, commercial quaternary ammonium . As one of the leading biomedical quaternary phosphonium salt manufacturers and suppliers in China, we warmly welcome you to buy high purity biomedical quaternary phosphonium salt made in China here from our factory. All chemical products are with high quality and competitive price.
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