Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Malic Acid |
Product Description
Product name: Malic acid
Synonyms: Hydrozybutanedioic acid, DL-Malic acid
Molecular formula: C4H6O5
Molecular weight: 134.09
CAS number: 617-48-1
Assay: 99.5%
Characteristic: White crystals or white crystalline powder, soluble in water, alcohol and other organic solvent. Its aqueous solution is acidic
Functions and usage:
It is an important four-carbon atoms chiral pool. It is mainly used in many fields including chiral pharmaceuticals, chiral additives and chiral auxiliaries. It is used as chiral pool of chiral synthesis in pharmaceutical and food industries. As an optically active organic acid, it is insubstitutable in asymmetry synthesis of some chiral compounds.
DL-Malic acid can be used as an acidulant in cool drinks (including lactobacillus drinks, milk drinks, carbonated drinks, cola), frozen foods (including sherbet and ice cream), processed foods (including wine and mayonnaise). DL-Malic acid is used as color-keeper and antiseptic of juice. DL-Malic acid is also used as emulsion stabilizer of egg yolk. DL-Malic acid also can be used as pharmaceutical intermediate, cosmetic, rinse, metal cleaner, buffering agent, retarder in textile industry, fluorescent whitening agent of polyester fibre.
L-Malic acid can be added into composite amino acid injection, directly participating the metabolic cycle of organism-Krebs cycle. L-Malic acid can reduce the metabolic loss of amino acid and can compensate hypohepatia, cure uremia and hypertension, and weaken the damage of anticancer drug to normoblasts. L-Malic acid is also used in skin disinfector, air depurative and deodorizer.
Xi'an Tianxingjian Natural Bio-products Group, founded in April 1993, is a modern and vigorous comprehensive enterprise and adheres to the concept of "As heaven maintains vigor through movement, a gentleman should constantly strive for self-perfection" to develop humanistic quality and improve comprehensive strength of enterprise. With its headquarters in Xi'an High-tech Zone, the group consists of Xi'an Tianxingjian Natural Bio-product Co., Ltd., Xi'an Chongxin Natural Additives Co., Ltd., Xi'an Greenpharma Natural Medicine Lab and Shaanxi Tianxingjian Biochemical Technology Co., Ltd
Tianxingjian Natural Bio-product Co., Ltd. Mainly deals in export and foreign trade, exports all products to countries in Japan, America, New Zealand, Canada, Europe and Southeast Asia, and has developed long-term cooperation with customers. Chongxin Natural Additives Co., Ltd., with a well-developed product quality system, mainly yields natural biological extracts with Chinese medicinal herbs and subsidiary agricultural products, and forms modern product development, production and detection by means of powerful technology and advanced instruments and domestic marketing system. Over years of concentrated researches, Greenpharma Natural Medicine Lab has developed Jinruifen Capsule and resveratrol series products which are widely reputed by customers at home and abroad, and established research cooperation with many universities and research institutes to supply products and technical support. In 2001, Shaanxi Tianxingjian Biochemical Technology Co., Ltd a hi-tech enterprise integrating research and production of active pharmaceutical ingredients and intermediates, was built up according to GMP standards with a total investment of RMB20 million. It is staffed with over 100 employees including more than 50 technicians, among whom there are over 30 people having intermediate and senior titles. The company has set up laboratories, pilot test workshops, high-standard manufacturing workshops, and consummate quality management system and test equipment. It has always launched series of mature products into the market stably depending on technical advantages, and 70% products are exported to Europe, America, Japan, South Korea and other countries and regions, deeply popular with customers.
