China Largest factory Manufacturer Supply Potassium Thiosulfate CAS 10294-66-3

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Potassium thiosulfate Basic information Product Name: Potassium thiosulfate Synonyms: thiosulfuricacid(h2s2o3),dipotassiumsalt;Thiosulfuricacid,dipotassiumsalt;POTASSIUM THIOSULFATE;POTASSIUM HYPOSULFITE;potassium thiosulphate;POTASSIUM THIOSULFATE, 75% SOLUTION IN W ATER;PotassiumThiosulfateK2S2O3;Potassium thiosulfate solution CAS: 10294-66-3 MF: H3KO3S2 MW: 154.24 EINECS: 233-666-8 Product Categories: Inorganic Salts;Potassium;Inorganics;Synthetic Reagents Mol File: 10294-66-3.mol   Potassium thiosulfate Chemical Properties density  1.484 g/mL at 25 °C form  colorless hygroscopic crystals Water Solubility  g/100g H2O: 96.1 (0°C), 165.0 (25°C), 312.0 (90°C); solid phase, K2S2O3 · 2H2O (0°C), 3K2S2O3 ·5H2O (25°C), K2S2O3(90°C) [KRU93]; insoluble alcohol [MER06] Merck  13,7777 Stability: Stable. Incompatible with strong acids, strong oxidizing agents. CAS DataBase Reference 10294-66-3(CAS DataBase Reference) EPA Substance Registry System Thiosulfuric acid (H2S2O3), dipotassium salt (10294-66-3)   Safety Information Hazard Codes  Xi Risk Statements  36/38 Safety Statements  26-36 WGK Germany  3 MSDS Information   Potassium thiosulfate Usage And Synthesis Description Potassium thiosulfate (KTS) is a liquid fertilizer that supplies potassium and sulfur. Potassium thiosulfate is a neutral to basic, chloride-free, clear, liquid solution that can be applied through fertigation alone or in liquid blends with urea solution, urea ammonium nitrate solutions, and 10-34-0. Very dilute potassium thiosulfate can be used as a foliar fertilizer on certain plants, but is known to cause phytotoxicity symptoms under certain conditions and should be used with caution. Potassium thiosulfate is pH sensitive and becomes unstable at pH below 5.5 and above 8.5. The elemental sulfur in thiosulfate will oxidize and generate sulfuric acid that can lower soil and media pH. Greenhouse and nursery managers should use caution when applying potassium thiosulfate to unbuffered soilless media. Chemical Properties white crystalline powder Uses Potassium thiosulfate can be used: For the preparation of aqueous biphasic systems (ABS) for the extraction of organic compounds. For the synthesis of polyacrylonitrile nanoparticles by dispersion/emulsion polymerization. As a reagent for the pretreatment of graphite powder to synthesize graphene oxide from it by Hummers′ method. As an initiator to synthesize organosilicon-based adsorbent to remove iron from crude phosphoric acid. Uses Analytical reagent. Purification Methods It is a good reducing agent used in analytical chemistry. [Foerster & Mommen Chem Ber 57 258 1924.]

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Since 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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