L-()-Tartaric acid
pharmaceutical grade
- Product Code: 71212
Alias:
L-tartaric acid; L(+)-tartaric acid, L(+)-2,3-dihydroxysuccinic acid, 2,3-dihydroxysuccinic acid, gluconic acid, dihydroxysuccinic acid, D-tartaric acid, D- -2,3-Dihydroxysuccinic acid
CAS:
87-69-4
| Molecular Weight: | 150.09 g./mol | Molecular Formula: | C₄H₆O₆ |
|---|---|---|---|
| EC Number: | 201-766-0 | MDL Number: | MFCD00064207 |
| Melting Point: | 170-172 °C(lit.) | Boiling Point: | |
| Density: | 1.76g/mL at 20 °C(lit.) | Storage Condition: | room temperature |
Product Description:
L-()-Tartaric acid is widely used in the food and beverage industry as an acidulant and flavor enhancer. It is a key ingredient in baking powder, where it reacts with sodium bicarbonate to produce carbon dioxide, helping dough rise. In winemaking, it stabilizes the acidity and flavor of wines, preventing spoilage and enhancing taste. It is also used in candies, jellies, and soft drinks to provide a tangy flavor.
In pharmaceuticals, it serves as a chiral resolving agent to separate racemic mixtures into their enantiomers, which is crucial for producing specific active pharmaceutical ingredients. Additionally, it is used in effervescent tablets and as a chelating agent in certain medications.
In the cosmetic industry, it is incorporated into skincare products for its antioxidant properties and ability to exfoliate and brighten the skin. Its versatility and effectiveness make it a valuable compound across multiple industries.
Product Specification:
| Test | Specification |
|---|---|
| As | 0ppm 2ppm |
| CA | 0-200 |
| CHLORIDE CL- | 0ppm 100ppm |
| Cu | 0ppm 10ppm |
| HEAVY METALS AS PB | 0 0.001% |
| HG | 0ppm 1ppm |
| IGNITION RESIDUE AS SULFATE | 0 0.05% |
| LOSS ON DRYING | 0 0.2% |
| OXALATE AS OXALIC ACID | 0-100 |
| PB | 0-2 |
| PURITY DRY BASIS | 99.7-100.5 |
| H2O | 12-12.8 |
| SULFATE SO42- | 0ppm 100ppm |
| ZN | 0ppm 10ppm |
| APPEARANCE | WHITE TO LIGHT YELLOW POWDER |
| INFRARED SPECTRUM | Conforms to Structure |
| OXALATE C2O42- | IN ACCORDANCE |
| RESIDUAL SOLVENTS | MEETS THE REQUIREMENTS |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | $49.72 |
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| 500.000 | 10-20 days | $140.13 |
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| 2500.000 | 10-20 days | $501.76 |
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L-()-Tartaric acid
L-()-Tartaric acid is widely used in the food and beverage industry as an acidulant and flavor enhancer. It is a key ingredient in baking powder, where it reacts with sodium bicarbonate to produce carbon dioxide, helping dough rise. In winemaking, it stabilizes the acidity and flavor of wines, preventing spoilage and enhancing taste. It is also used in candies, jellies, and soft drinks to provide a tangy flavor.
In pharmaceuticals, it serves as a chiral resolving agent to separate racemic mixtures into their enantiomers, which is crucial for producing specific active pharmaceutical ingredients. Additionally, it is used in effervescent tablets and as a chelating agent in certain medications.
In the cosmetic industry, it is incorporated into skincare products for its antioxidant properties and ability to exfoliate and brighten the skin. Its versatility and effectiveness make it a valuable compound across multiple industries.
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