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CAS:147-71-7
Molecular Formula:C4H6O6
Molecular Weight:150.09
EINECS:205-695-6
Synonyms:D-2,3-DIHYDROXYBUTANEDIOIC ACID; (2S,3S)-D-(-)-TARTARIC ACID (2S,3S)-(-)-TARTARIC ACID; (2S,3S)-2,3-DIHYDROXYSUCCINIC ACID; 2,3-dihydroxy-,[S-(R*,R*)]-Butanedioicacid; 2,3-dihydroxy-,[s-(theta,theta)]-butanedioicaci
What is D-(-)-Tartaric Acid CAS 147-71-7？
Various D – (-) – Tartaric Acids are colorless crystals that are easily soluble in water. There are three stereoisomers of D – (-) – Tartaric Acid: tartaric acid, tartaric acid, and racemic tartaric acid. The mixture of equal amounts of right-handed and left-handed molecules whose optical activity cancels each other out is called racemic tartaric acid.
Specification
| Item | Specification |
| MW | 150.09 |
| Boiling point | 191.59°C (rough estimate) |
| Storage conditions | Store below +30°C. |
| Density | 1,8 g/cm3 |
| Melting point | 172-174 °C(lit.) |
| SOLUBLE | 1394 g/L (20 ºC) |
Application
D – (-) – Tartaric Acid is widely used as an acidifier in beverages and other foods, similar to citric acid. Tartaric acid, when combined with tannins, can serve as a mordant for acidic dyes and is also used in certain developing and fixing operations in the photography industry. Its iron salt has photosensitivity and can be used to create blueprints.
Packaging
Usually packed in 25kg/drum,and also can be do customized package.
Synonyms
D-2,3-DIHYDROXYBUTANEDIOIC ACID; (2S,3S)-D-(-)-TARTARIC ACID (2S,3S)-(-)-TARTARIC ACID; (2S,3S)-2,3-DIHYDROXYSUCCINIC ACID; 2,3-dihydroxy-,[S-(R*,R*)]-Butanedioicacid; 2,3-dihydroxy-,[s-(theta,theta)]-butanedioicaci
