3-Dihydroxybernsteinsaeure Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Tartaric acid
- CAS No.: 526-83-0
- Molecular Fomula: C4H6O6
- Molecular weight：140.07
- Appearance:Colorless liquid
- Sample：Available
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Description of 3-Dihydroxybernsteinsaeure
- Tartaric acid is a white crystalline organic acid that occurs naturally in many plants, most notably in grapes. Its salt, potassium bitartrate, commonly known as cream of tartar, develops naturally in the process of winemaking. It is commonly mixed with sodium bicarbonate and is sold as baking powder used as a leavening agent in food preparation. The acid itself is added to foods as an antioxidant and to impart its distinctive sour taste.
Tartaric is an alpha-hydroxy-carboxylic acid, is diprotic and aldaric in acid characteristics, and is a dihydroxyl derivative of succinic acid.
Basic Info of 3-Dihydroxybernsteinsaeure
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | L-tartaric acid |
| Synonyms | DL-Tartaric acid;D(-)-Tartaric acid; |
| CAS No. | 526-83-0 |
| Molecular Formula | C4H6O6 |
| Molecular Weight | 150.08700 |
| PSA | 115.06000 |
| LogP | -2.12260 |
Numbering system
| EINECS number | 610-885-0 |
Properties
| Appearance & Physical State | white crystalline diprotic organic acid |
| Density | 1.886g/cm3 |
| Boiling Point | 399.3ºC at 760mmHg |
| Flash Point | 209.4ºC |
Safety Info
| HS Code | 2918120000 |
What is Tartaric acid?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is 3-Dihydroxybernsteinsaeure which has developed particularly rapidly in recent years. Do you know about 3-Dihydroxybernsteinsaeure?
- The official answer：3-Dihydroxybernsteinsaeure alias 2,3-dihydroxysuccinic acid, dihydroxysuccinic acid, and grape acid, because the 3-Dihydroxybernsteinsaeure molecule contains two identical asymmetric carbon atoms, so there are three spin isomers, 3-Dihydroxybernsteinsaeure has D-3-Dihydroxybernsteinsaeure, L-3-Dihydroxybernsteinsaeure, and DL-3-Dihydroxybernsteinsaeure. 3-Dihydroxybernsteinsaeure is a colorless, transparent prismatic crystal or powder with a strong acidic odor and a slight taste. 3-Dihydroxybernsteinsaeure is made from the yellow crystals deposited at the bottom of wine barrels, so it is called 3-Dihydroxybernsteinsaeure. Its acidity is about 1.3 times that of citric acid, and its use is similar to that of citric acid, and it is soluble in water, so it is suitable for making foaming drinks.
What’s the application of Tartaric acid?
- 3-Dihydroxybernsteinsaeure (3-Dihydroxybernsteinsaeure) is a carboxylic acid found in many plants, such as grapes and tamarind, and is one of the main organic acids in wine. 3-Dihydroxybernsteinsaeure is used as an antioxidant added to foods to give them a sour taste. 3-Dihydroxybernsteinsaeure is similar to citric acid and is used in the food industry, for example in the manufacture of beverages. In combination with tannins, 3-Dihydroxybernsteinsaeure is used as a mordant for acid dyes. 3-Dihydroxybernsteinsaeure can be complexed with many kinds of metal ions and can be used as a cleaning agent and polishing agent for metal surfaces.
Conclusion
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