D-tartaric acid 147-71-7

CAS号：

147-71-7

分子式：

C4H6O6

分子量：

150.09

Tartaric acid
3 Chinese synonyms: - tartaric acid, 3-dihydroxysuccinic acid [-(R*, R*)]-, 3-dihydroxysuccinic acid, 3-dihydroxysuccinic acid dihydroxysuccinic acid Gratic acid, tartaric acid, D-tartaric acid -,3-dihydroxysuccinic acid, D-glutonic acid (-)-tartaric acid
3 English name: r
No. 3
3 Molecular formula
3 Molecular weight
No. 3
3 Content:
3 Chemical properties: There are three stereoisomers of tartaric acid: tartaric acid, L-tartaric acid and meso-tartaric acid. A mixture of equal amounts of dextrorotatory and levorotatory compounds whose optical rotations cancel each other out is called racemic tartaric acid. The meso form does not exist in nature and can be synthesized chemically. All kinds of tartaric acid are colorless crystals that are easily soluble in water.
3 Usage: Used as a pharmaceutical resolving agent, food additive, biochemical reagent, etc. Usage: This product is widely used in the food industry, such as as a beer foaming agent, food sour agent, flavoring agent, and used in refreshing beverages , candy, juice, sauce, cold dishes, baking powder, etc. This product complies with the Japanese Food Additives Convention.
3 packages per kilogram/barrel
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