China Largest Manufacturer factory sales Tetrapropylammonium bromide CAS 1941-30-6

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Tetrapropylammonium bromide Basic information Product Name: Tetrapropylammonium bromide Synonyms: Tetrapropyl bromide ;TETRAPROPYLAMMONIUM BROMIDE, ELECTRO-CHE MICAL GRADE;TETRAPROPYLAMMONIUM BROMID, FOR IPC;TETRAPROPYLAMMONIUM BROMIDE SOLUTION;Tetra-n-propylammonium bromide, 98+%;TETRA PROPLY AMMONIUMMBROMIDE;Tetrapropylammoniumbromid;Tetrapropylam CAS: 1941-30-6 MF: C12H28BrN MW: 266.27 EINECS: 217-727-6 Product Categories: Ammonium Bromides (Quaternary);Quaternary Ammonium Compounds;Ammonium Salts;Ammonium SaltsAnalytical Reagents;Electrochemistry;Supporting Electrolytes for Electrochemistry;quarternary ammonium salts;Greener Alternatives: Catalysis;Phase Transfer Catalysts;AnionicHPLC;Chromatography/CE Reagents;Ion Pair;Ion Pair Reagents;Ion Pair Reagents - Anionic;Pharmaceutical intermediates Mol File: 1941-30-6.mol   Tetrapropylammonium bromide Chemical Properties Melting point  266-272 °C density  1.1949 (rough estimate) refractive index  1.5260 (estimate) storage temp.  Store below +30°C. solubility  H2O: 0.1 g/mL, clear form  Crystals or Crystalline Powder color  White Odor Odorless PH 5-7 (100g/l, H2O) Water Solubility  100 g/L λmax λ: 240 nm Amax: 0.04 λ: 250 nm Amax: 0.03 λ: 260 nm Amax: 0.02 λ: 500 nm Amax: 0.02 Sensitive  Hygroscopic BRN  3567846 InChIKey JRMUNVKIHCOMHV-UHFFFAOYSA-M CAS DataBase Reference 1941-30-6(CAS DataBase Reference) EPA Substance Registry System Tetrapropylammonium bromide (1941-30-6)   Safety Information Hazard Codes  Xi Risk Statements  36/37/38 Safety Statements  26-36-37/39 WGK Germany  3 RTECS  BS8390000 F  3 TSCA  Yes HS Code  29239000 Toxicity LD50 orally in Rabbit: 3500 mg/kg MSDS Information Provider Language Tetrapropylammonium bromide English ACROS English SigmaAldrich English ALFA English   Tetrapropylammonium bromide Usage And Synthesis Chemical Properties white crystals or crystalline powder Uses Tetra-n-propylammonium bromide, is used as surface-active agents, Solvents, Intermediates, Active Ingredient for Conditioners, Antistatic Agent, Detergent Sanitisers, Softner for textiles and paper products, Phase Transfer Catalyst, Antimicrobials, Disinfection Agents And Sanitizers, Slimicidal Agents, Emulsifying Agents and Pigment Dispersers. Uses Supporting electrolyte Definition ChEBI: A quarternary ammonium bromide salt in which the cation has four propyl substituents around the central nitrogen. General Description White to off-white crystalline solid. Air & Water Reactions Water soluble. Aqueous solutions are weakly acidic. Reactivity Profile Tetrapropylammonium bromide is hygroscopic. Tetrapropylammonium bromide is incompatible with strong oxidizing agents. . Fire Hazard Flash point data for Tetrapropylammonium bromide are not available; however, Tetrapropylammonium bromide is probably combustible. Purification Methods Crystallise it from ethyl acetate/EtOH (9:1), acetone or MeOH. Dry it at 110o under reduced pressure. [Beilstein 4 IV 471.]   Tetrapropylammonium bromide Preparation Products And Raw materials Preparation Products Tetrapropylammonium hydroxide

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Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

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