Tartaric Acid:other name, 2,3-dihydroxy succinic acid, is a carboxylic acid, present in a variety of plants, such as grapes and tamarind, is also one of the major organic acids in wine. As the antioxidant added to the food, you can make the food with sour. one of important use of tartaric acid is the beverage additive. Also can be use in the pharmaceutical industry. In the mirror industry, tartaric acid is an important additive and reducing agent, you can control the formation of silver mirror speed, get a very uniform coating.
Detailed introduction:
Synonyms:2,3-Dihydroxybutanedioic acid Molecular Formula:C4H6O6 Molecular Weight: 150.09 Cas No.: 87-69-4,526-83-0
structure:
Specification:
|
Content |
99.5-100.5% Min |
|
loss on drying |
0.5% Max |
|
As |
2 ppm max |
|
Pb |
2 ppm Max |
|
ignition residue |
0.05% Max |
|
specific rotation αm (25℃ D) |
+12.0-+13.0 |
Usage: