Brief introduction of D-Tartaric Acid CAS 147-71-7
Chemical name: D-Tartaric Acid
CAS No.: 147-71-7
Synonyms: d-tartaric;tartaricacidd-minus;Tartarieacid;(S,S)-TARTARIC ACID
Molecular Formula: C4H6O6
Molecuar Weight: 150.09
EINECS: 205-695-6
Properties of D-Tartaric Acid CAS 147-71-7
There are three stereoisomers of tartaric acid: Lithotartaric acid, L-tartaric acid and mesotartaric acid. The optical rotation of the mixture of equal amounts of right-handed body and left-handed body cancels each other out, which 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.
Specification of D-Tartaric Acid CAS 147-71-7
| Item | Standard |
| Appearance | White crystal or white powder |
| Clarity Test | In accordance with standard of experiment |
| Specific rotation(alpha/20/D) | -12.00~-12.80 |
| Sulphate,% | ≤0.05 |
| Heavy metals,% | ≤0.0001 |
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