China Largest factory Manufacturer Supply High Quality Terephthalic acid CAS 100-21-0

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                   About Product Technical Details 

Terephthalic acid Basic information Product Name: Terephthalic acid Synonyms: Terephthalic acid 98%;Terephthalic a;Acide terephtalique;acideterephtalique;acideterephtalique(french);Benzene-p-dicarboxylic acid;Kyselina tereftalova;Kyselina terftalova CAS: 100-21-0 MF: C8H6O4 MW: 166.13 EINECS: 202-830-0 Product Categories: Pyridines;100-21-0;bc0001 Mol File: 100-21-0.mol   Terephthalic acid Chemical Properties Melting point  >300 °C (lit.) Boiling point  214.32°C (rough estimate) density  1.58 g/cm3 at 25 °C vapor pressure  <0.01 mm Hg ( 20 °C) refractive index  1.5100 (estimate) Fp  260°C storage temp.  Sealed in dry,Room Temperature solubility  15mg/l (experimental) pka 3.51(at 25℃) form  Crystalline Powder color  White PH 3.36(1 mM solution);2.79(10 mM solution);2.26(100 mM solution) Water Solubility  slightly soluble in water (0,017 g/L at 25°C) Merck  14,9162 BRN  1909333 Exposure limits ACGIH: TWA 10 mg/m3 Stability: Stable. Combustible. Incompatible with strong oxidizing agents. LogP 2 at 25℃ CAS DataBase Reference 100-21-0(CAS DataBase Reference) EPA Substance Registry System Terephthalic acid (100-21-0)   Safety Information Hazard Codes  Xi Risk Statements  36/37/38 Safety Statements  26-36 WGK Germany  3 RTECS  WZ0875000 Autoignition Temperature 925 °F TSCA  Yes HS Code  2917 36 00 Hazardous Substances Data 100-21-0(Hazardous Substances Data) Toxicity LD50 orally in Rabbit: > 6400 mg/kg

                                       About Our Group

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 high quality raw materials and refined ingredients which is widely used at different industries areas like Pharm & chemicals industry, functional active ingredients industry, nutritional Ingredients industry, health care products industry, cosmetics industry,  pharmaceutical and refined food, feed, oil industry, natural plant ingredients industries, agriculture industry etcs 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, agriculture 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.

                 Our Factories Production Lines

                                                   Our Factories R&D ability

                 Our Factories warehouse 52000㎡

                    Our Top International SalesTeams

  Kelly Sales Teams 1                    Anna Sales Teams 2                    Lily Sales Teams 3

  Coco Sales Teams 4                    Anne Sales Teams 5                      Tina Sales Teams 6