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Compound | DL-Tartaric Acid | ||||
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CAS No. | 133-37-9 | Catalog No. | 1 | Brand | CHUANGHAI |
Purity | 99% | Packing | 25kg/DRUMS | Grade | |
Lead Time | 3Day (s) | Origin | ChinaShanghaiHuangpu | Loading Port | China,Shanghai,Huangpu |
Boiling Point | 399.3ºC at 760 mmHg |
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Stability | Stable. Incompatible with bases, oxidizing agents, reducing agents, silver. |
Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Appearance & Physical State | white crystalline powder |
Flash Point | 210ºC |
Refractive Index | 1.585 |
Density | 1.886 g/cm3 |
Melting Point | 200-206ºC |
Vapor Pressure | 4.93E-08mmHg at 25°C |
Contact person: Sily Chen
Email: Sily@chuanghaibio.com
Tel:+8613131128733
WhatsApp/Telgram/Wechat:+8613131128733
Hebei Chuanghai Biotechnology Co.,Ltd
Website: www.chuanghaibio.com
Chinese name DL-tartaric acid Chinese synonyms: D-glutonic acid, dihydroxysuccinic acid, tartaric acid, R*, R*)-(±)-2,3-dihydroxysuccinic acid, DL-tartaric acid, DL-2,3- Dihydroxysuccinic acid, DL-(-)-tartaric acid, racemic tartaric acid, (2R,3R)-2,3-dihydroxy, 1,4-succinic acid; DL-tartaric acid (>99%, BP); DL-Tartaric acid anhydrous; DL-Dihydroxysuccinic acid; DL-Tartaric acid, 98%; Tartaric acid, R*, R*)-(±)-2,3-dihydroxysuccinic acid; 2,3-dihydroxybutanedioic acid Diacid; D-gluconic acid English name DL-Tartaricacid English synonyms (2S, 3S)-2,3-dihydroxybutane-1.4-dioicacid; 2,3-dihydroxy-, (R*, R*)-(±)-Butanedioicacid ;DL-Tartaricacid133-37-9pure99%foodadditivesParatartaricacidkf-wang(at)kf-chem.com;2,3-dihydroxybutanedioicacidhydrate;DL-Tartaricacid/Chemicalbook2,3-Dihydroxysuccinicacid;ClopidogrelImpurity45;Tartaricacidkf-wang(at)kf-chem.com ;2,3-dihydroxy-,(theta,theta)-(+/-)-butanedioicaciCAS No. 133-37-9 Molecular formula C4H6O6 Molecular weight 150.09 EINECS No. 205-105-7 Related categories organic acids; Analytical grade; Organolithium compounds; Acidity regulators; pharmaceutical raw materials; biochemical reagents; organic chemical raw materials; medical raw materials; food and feed additives; food sour agents; food additives; acidity regulators; other organic acids; carbonyl compounds; resolving agents; organic building blocks; Plant extracts; general reagents; carboxylic acids; other biochemical reagents; pharmaceutical excipients; reference substances; chemical reagents; sour agents; pharmaceutical raw materials; biochemical reagents - other chemical reagents; food additives; raw materials; chemical raw materials; food additives; auxiliaries agent; sour agent; nutritional fortifier; general biochemical reagent - organic acid; chemical reagent; basic organic reagent; scientific research raw material; amino acid; organic raw material; Food&FeedADDITIVES; Foodadditiveandacidulant; inorganic raw material
Chemical Properties: Colorless crystal. Soluble in water and ethanol, slightly soluble in ether, insoluble in benzene.
Usage: used in the manufacture of tartrates, used as a pH stabilizer in electroplating and printing, used as a sour agent in the food industry, mainly used as a complexing agent in industry, and can also be used in medicine as experimental reagents, masking agents and beer fermenters. Foaming agent is also used in tanning industry and is widely used in food, medicine, chemical industry, light industry and other industries. Such as beer foaming agent, food sour agent, flavoring agent, used in refreshing drinks, candies, juices, sauces, cold dishes, baking powder, etc. Its sourness is 1.3 times that of Chemicalbook citric acid, especially suitable for grape juice. Sour agents. It also plays a very important role in tanning, photography, glass, enamel, telecommunications equipment and other industries. Used as a sour agent, the acidity is 1.2 to 1.3 times stronger than citric acid. It has high solubility and strong chelating ability for metal ions. It can be used in various foods and should be used in appropriate amounts according to production needs. It has a flavoring effect on wine, but is weaker than citric acid. Generally used in combination with other organic acids such as citric acid or malic acid.
Usage: This product is widely used in food, medicine, chemical industry, light industry and other industries. It is mainly used to manufacture tartrates, such as antimony potassium tartrate, potassium sodium tartrate, etc. Its salts are used for mirror silver plating and metal treatment. In the food industry, it is used as beer foaming agent, food sour agent, flavoring agent, etc. Its sourness is 1.3 times that of citric acid, and it is especially suitable as a sour agent for grape juice. In the textile industry, tartaric acid is used as a mordant to control the release of chlorine from bleaching powder. It is used medicinally to make Xincofen. This product has been identified as an excellent food additive by the FAO/WHO expert committee. It also plays a very important role in tanning, photography, glass, enamel, telecommunications equipment and other industries. Usage Analytical reagent, widely used in qualitative and quantitative analysis, used as a masking agent, used to mask iron, aluminum, titanium, tungsten, etc. during precipitation. Dissolve certain fusions and test or determine potassium salts.
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Contact person: Sily Chen
Email: Sily@chuanghaibio.com
Tel:+8613131128733
WhatsApp/Telgram/Wechat:+8613131128733
Hebei Chuanghai Biotechnology Co.,Ltd
Website: www.chuanghaibio.com
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1 | company profile | 2023/12/06 | Download |
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