China Largest Manufacturer factory sales Mucic acid CAS 526-99-8 CAS NO.526-99-8

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MUCIC ACID Basic information Product Name: MUCIC ACID Synonyms: D-GALACTARIC ACID;GALACTOSACCHARIC ACID;GALACTARIC ACID;GALACTERIC ACID;GALATARIC ACID;2,3,4,5-TETRAHYDROXYADIPIC ACID;2,3,4,5-TETRAHYDROXYHEXANEDIOIC ACID;Galactaric acid, D- CAS: 526-99-8 MF: C6H10O8 MW: 210.14 EINECS: 208-404-0 Product Categories: Inhibitors;Plantago ovata;Building Blocks;C6;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Nutrition Research;Organic Building Blocks;Phytochemicals by Plant (Food/Spice/Herb) Mol File: 526-99-8.mol   MUCIC ACID Chemical Properties Melting point  220-225 °C (dec.)(lit.) Boiling point  269.65°C (rough estimate) density  1.5274 (rough estimate) refractive index  1.5800 (estimate) storage temp.  Store at RT. solubility  3.3g/l soluble form  Solid pKa 2.99±0.35(Predicted) color  White to Off-White Water Solubility  Soluble in water. Merck  14,4331 BRN  1728117 CAS DataBase Reference 526-99-8(CAS DataBase Reference) EPA Substance Registry System Galactaric acid (526-99-8)   Safety Information Hazard Codes  Xi,Xn Risk Statements  22-40 Safety Statements  22-24/25-36/37 WGK Germany  2 RTECS  LW5180000 TSCA  Yes HS Code  29181990 Hazardous Substances Data 526-99-8(Hazardous Substances Data) MSDS Information Provider Language SigmaAldrich English ACROS English ALFA English   MUCIC ACID Usage And Synthesis Description Mucic acid,C6H10O8 or HOOC-(CHOH)4-COOH, (also known as galactaric or meso - galactaric acid) is an aldaric acid obtained by nitric acid oxidation of galactose or galactose - containing compounds like lactose, dulcite, quercite, and most varieties of gum. It forms a crystalline powder, which melts at 230°C. It is insoluble in alcohol, and nearly insoluble in cold water. Due to the symmetry in the molecule, it is optically inactive even though it has chiral carbon atoms (i.e., it is a meso compound). When heated with pyridine to 140°C, it is converted into allommic acid. When digested with fuming hydrochloric acid for some time it is converted into a furfural dicarboxylic acid while on heating with barium sulfide it is transformed into athiophene carboxylic acid. The ammonium salt yields on dry distillation carbon dioxide, ammonia, pyrrol and other substances. The acid when fused with caustic alkalis yields oxalic acid. With potassium bisulfate mucic acid forms 3-hydroxy-2-pyrone by dehydration and decarboxylation. Chemical Properties white to light beige fine crystalline powder Uses Mucic acid can be used to replace tartaric acid in self-rising flour or fizzies. Uses Mucic acid is used to replace tartaric acid in self-rising flour or fizzies. It is also used as a precursor of adipic acid en route to nylon by a rhenium-catalyzed deoxydehydration reaction. It replaces potassium bitartrate in baking powder and also used for manufacture of granular effervescing salts. Uses Substitute for tartaric acid, sequestrant for metalions (calcium, iron), retards hardening of concreteintermediate for synthesis of heterocyclic com-pounds (pyrroles). Definition ChEBI: A hexaric acid resulting from formal oxidative ring cleavage of galactose.   MUCIC ACID Preparation Products And Raw materials Preparation Products Pyrrole-->1-FURFURYLPYRROLE

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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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MUCIC ACID Basic information Product Name: MUCIC ACID Synonyms: D-GALACTARIC ACID;GALACTOSACCHARIC ACID;GALACTARIC ACID;GALACTERIC ACID;GALATARIC ACID;2,3,4,5-TETRAHYDROXYADIPIC ACID;2,3,4,5-TETRAHYDROXYHEXANEDIOIC ACID;Galactaric acid, D- CAS: 526-99-8 MF: C6H10O8 MW: 210.14 EINECS: 208-404-0 Product Categories: Inhibitors;Plantago ovata;Building Blocks;C6;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Nutrition Research;Organic Building Blocks;Phytochemicals by Plant (Food/Spice/Herb) Mol File: 526-99-8.mol   MUCIC ACID Chemical Properties Melting point  220-225 °C (dec.)(lit.) Boiling point  269.65°C (rough estimate) density  1.5274 (rough estimate) refractive index  1.5800 (estimate) storage temp.  Store at RT. solubility  3.3g/l soluble form  Solid pKa 2.99±0.35(Predicted) color  White to Off-White Water Solubility  Soluble in water. Merck  14,4331 BRN  1728117 CAS DataBase Reference 526-99-8(CAS DataBase Reference) EPA Substance Registry System Galactaric acid (526-99-8)   Safety Information Hazard Codes  Xi,Xn Risk Statements  22-40 Safety Statements  22-24/25-36/37 WGK Germany  2 RTECS  LW5180000 TSCA  Yes HS Code  29181990 Hazardous Substances Data 526-99-8(Hazardous Substances Data) MSDS Information Provider Language SigmaAldrich English ACROS English ALFA English   MUCIC ACID Usage And Synthesis Description Mucic acid,C6H10O8 or HOOC-(CHOH)4-COOH, (also known as galactaric or meso - galactaric acid) is an aldaric acid obtained by nitric acid oxidation of galactose or galactose - containing compounds like lactose, dulcite, quercite, and most varieties of gum. It forms a crystalline powder, which melts at 230°C. It is insoluble in alcohol, and nearly insoluble in cold water. Due to the symmetry in the molecule, it is optically inactive even though it has chiral carbon atoms (i.e., it is a meso compound). When heated with pyridine to 140°C, it is converted into allommic acid. When digested with fuming hydrochloric acid for some time it is converted into a furfural dicarboxylic acid while on heating with barium sulfide it is transformed into athiophene carboxylic acid. The ammonium salt yields on dry distillation carbon dioxide, ammonia, pyrrol and other substances. The acid when fused with caustic alkalis yields oxalic acid. With potassium bisulfate mucic acid forms 3-hydroxy-2-pyrone by dehydration and decarboxylation. Chemical Properties white to light beige fine crystalline powder Uses Mucic acid can be used to replace tartaric acid in self-rising flour or fizzies. Uses Mucic acid is used to replace tartaric acid in self-rising flour or fizzies. It is also used as a precursor of adipic acid en route to nylon by a rhenium-catalyzed deoxydehydration reaction. It replaces potassium bitartrate in baking powder and also used for manufacture of granular effervescing salts. Uses Substitute for tartaric acid, sequestrant for metalions (calcium, iron), retards hardening of concreteintermediate for synthesis of heterocyclic com-pounds (pyrroles). Definition ChEBI: A hexaric acid resulting from formal oxidative ring cleavage of galactose.   MUCIC ACID Preparation Products And Raw materials Preparation Products Pyrrole-->1-FURFURYLPYRROLE