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Food Grade Dl-Tartaric Acid Amino Acid with ISO1
Chemical ReagentCAS 133-37-9133-37-9
Nanjing Kerunjiang Chemical Co., Ltd
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Product Description Product DescriptionTartaric Acid was first extracted from tartar, a by-product of wine making. Due to the presence of two asymmetric carbon atoms in the molecular structure, there are levo- (L-tartaric acid) and dextro- (D-tartaric acid), endo- (MESO-tartaric acid) and racemates (DL-tartaric acid).Tartaric acid has a high solubility in water and is soluble in polar solvents such as methanol, ethanol, glycerol, etc. It is slightly soluble in ether and partially soluble in chloroform, and is widely used in the food, pharmaceutical, light industry, chemical industry, etc. In the food industry, tartaric acid is used in the food industry and in the food industry. In the food industry, tartaric acid is an excellent acidifier, its acidity is 1.2-1.3 times of citric acid, with unique flavor. According to the hygienic standard of food additives in China, it is mainly used in combination with citric acid, malic acid, etc. It can be used in beverages, canned food, jams, candies, etc. Since tartaric acid has the characteristics that other edible organic acids do not have when used as raw materials such as baking powder, it can be used as a chelating agent, antioxidant potentiometer, aroma-enhancing agent, and quick-acting bulking agent in some occasions. In the pharmaceutical industry, tartaric acid is used as a pharmaceutical intermediate and as a high efficiency splitting agent. In the chemical industry it is used for the production of tartaric acid salts and tartaric acid esters, which are used as cleaning agents and polishing agents for metal surfaces. In the textile industry, tartaric acid is used in combination with tannins as a dyeing agent for acid dyes. In addition, tartaric acid has important applications in the leather, cement and photographic developing industries.Product specificationsNameDL-TARTARIC ACIDChromaticity≤15AbbreviationsTartaric AcidLead time15 daysMelting point206oCSampleFreeCharacteristicwhite crystallineApplicationPharmaceuticals, food, tanning, textilesPackingDrum/IBC/ISOOriginChinaDangerousnessCorrosive, flammable, irritatingCAS No. 133-37-9Content99.9%HS code 2918120000 Company ProfilePackaging & ShippingApplicationCertificationsFAQ
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