L(+)-Tartaric Acid CAS 87-69-4
L(+)-Tartaric Acid C4H6O6 CAS 87-69-4, hot in Europe, Canada and Australia.
CAS 87-69-4 Basic Parameter
| Product Name | L(+)-Tartaric acid |
| Synonyms | FEMA 3044;DIHYDROXYSUCCINIC ACID;DEXTROTARTARIC ACID;ACIDUM TARTARICUM;2,3-DIHYDROXYDUTANEDIOIC ACID;2,3-DIHYDROXYBUTANEDIOIC ACID;(2R,3R)-(+)-TARTARIC ACID;(2R,3R)-2,3-DIHYDROXYSUCCINIC ACID |
| CAS NO | 87-69-4 |
| Molecular Formula | C4H6O6 |
| Molecular Weight | 150.09 |
| EINECS | 201-766-0 |
| Melting Point | 170-172 °C(lit.) |
| Boiling Point | 191.59°C (rough estimate) |
| Flash Point | 210 °C |
| Density | 1.76 |
| Storage Conditions | Store at +5°C to +30°C |
| Solubility | Solubility in water at 20°C is 1M, colorless and transparent |
| Appearance | White solid |
C4H6O6 Picture
What is L (+) tartaric acid used for?
L-Tartaric acid is a wine industry byproduct that is used as a food additive and industrial chemical. Tartaric acid is also important in the history of chemistry because Louis Pasteur, who most people think of mainly as a biologist, used it to demonstrate molecular chirality.
Is tartaric acid D or L?
Naturally occurring form of the acid is dextro tartaric acid or L-(+)-tartaric acid (obsolete name d-tartaric acid). Because it is available naturally, it is cheaper than its enantiomer and the meso isomer. The dextro and levo prefixes are archaic terms.
What are the hazards of L tartaric acid?
The substance is corrosive to the eyes. The substance is irritating to the skin and upper respiratory tract. A harmful concentration of airborne particles can be reached quickly when dispersed, especially if powdered.
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