D-(-)-Tartaric Acid
- CAS No.
- 147-71-7
- Chemical Name:
- D-(-)-Tartaric Acid
- Synonyms
- TARTARIC ACID;(2S,3S)-2,3-DIHYDROXYSUCCINIC ACID;d-tartaric;D-TA;(S,S)-TARTARIC ACID;tartaricacidd-minus;(2S,3S)-2,3-Dihydroxybutanedioic acid;(2S,3S)-(-)-TARTARIC ACID;(2S,3S)-(-)-TARTARIC ACID FOR THE RESOLU;cas147-71-7
- CBNumber:
- CB3693922
- Molecular Formula:
- C4H6O6
- Molecular Weight:
- 150.09
- MOL File:
- 147-71-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/12/18 14:08:52
| Melting point | 172-174 °C(lit.) |
|---|---|
| alpha | -12.1 º (c=20, H2O) |
| Boiling point | 191.59°C (rough estimate) |
| Density | 1,8 g/cm3 |
| refractive index | -12.5 ° (C=5, H2O) |
| Flash point | 210 °C |
| storage temp. | Store below +30°C. |
| solubility | water: soluble100mg/mL, clear, colorless |
| form | Crystals or Crystalline Powder |
| pka | 3.0, 4.4(at 25℃) |
| color | White |
| Odor | odorless |
| optical activity | [α]20/D 13.5±0.5°, c = 10% in H2O |
| Water Solubility | 1394 g/L (20 ºC) |
| Sensitive | Light Sensitive |
| Merck | 14,9068 |
| BRN | 1725145 |
| Dielectric constant | 35.9（-10℃） |
| Stability | Stable. Incompatible with oxidizing agents, bases, reducing agents. Combustible. |
| InChIKey | FEWJPZIEWOKRBE-LWMBPPNESA-N |
| LogP | -1.081 (est) |
| CAS DataBase Reference | 147-71-7(CAS DataBase Reference) |
| NIST Chemistry Reference | D-Tartaric acid(147-71-7) |
| EPA Substance Registry System | Butanedioic acid, 2,3-dihydroxy-, (2S,3S)- (147-71-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H318 | |||||||||
| Precautionary statements | P280-P305+P351+P338+P310 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37-37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | WW7875000 | |||||||||
| Autoignition Temperature | 425 °C | |||||||||
| Hazard Note | Light Sensitive | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29181200 | |||||||||
| NFPA 704 |
|
D-(-)-Tartaric Acid price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | T206 | D-(−)-Tartaric acid ReagentPlus?, 99% | 147-71-7 | 25G | ₹2349.03 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 95320 | D-(−)-Tartaric acid puriss., unnatural form, ≥99.0% (T) | 147-71-7 | 10G | ₹1796.95 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | T206 | D-(−)-Tartaric acid ReagentPlus?, 99% | 147-71-7 | 100G | ₹6473.35 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 95320 | D-(−)-Tartaric acid puriss., unnatural form, ≥99.0% (T) | 147-71-7 | 50G | ₹5423.33 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 95320 | D-(−)-Tartaric acid puriss., unnatural form, ≥99.0% (T) | 147-71-7 | 250G | ₹20762.35 | 2022-06-14 | Buy |
D-(-)-Tartaric Acid Chemical Properties,Uses,Production
Description
D-Tartaric acid, also known as (S, S)-tartrate or D-threaric acid, belongs to the class of organic compounds known as sugar acids and derivatives. Sugar acids and derivatives are compounds containing a saccharide unit which bears a carboxylic acid group. D-Tartaric acid has been detected but not quantified in loquats (Eriobotrya japonica). This could make D-tartaric acid a potential biomarker for consuming these foods. D-Tartaric acid is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve as defense or signalling molecules. In some cases, they are molecules that arise from the incomplete metabolism of other secondary metabolites.
Chemical Properties
D-Tartaric acid is a white crystalline dicarboxylic acid found in many plants, particularly tamarinds and grapes. It is an acidulant that occurs naturally in grapes. It is hygroscopic and rapidly soluble, with a solubility of 150 g in 100 ml of distilled water at 25°c. It has a slightly tarter taste than citric acid, with a tartness equivalent of 0.8–0.9. It augments the flavor of fruits in which it is a natural constituent. It is used in grapeand limeflavored beverages and grape-flavored jellies. It is used as an acidulant in baking powder and as a synergist with antioxidants to prevent rancidity.
Uses
D-(-)-Tartaric acid is commonly used as a resolving agent in organic synthesis. It is the synthetic enantiomer of L-(+)-Tartaric acid and is utilized in the production of synthetic analgesics. Tartaric acid is the second largest alpha hydroxy acid (AHA) in terms of size, with glycolic acid being the smallest and citric acid being the largest. It serves as a precursor for the synthesis of ester derivatives such as D-tartaric acid diethyl ester, D-tartaric acid dimethyl ester, and D-tartaric acid diiso-propyl ester. Moreover, it is employed in the creation of chiral aziridine derivative, which is a common intermediate for manufacturing hydroxyethylamine class HIV protease inhibitors like saquinavir, amprenavir, and nelfinavir. In the food industry, it is extensively used as a beer foaming agent, for regulating food acidity, and as a flavoring agent. However, due to its challenging workability and potential skin irritation, it is not frequently utilized in cosmetic or anti-aging preparations.
Definition
ChEBI: D-tartaric acid is the D-enantiomer of tartaric acid. It has a role as an Escherichia coli metabolite. It is a conjugate acid of a D-tartrate(1-). It is an enantiomer of a L-tartaric acid.
General Description
D-(-)-Tartaric acid is a polycrystalline solid, widely used as food additive. It has been reported to exhibit piezoelectric effect.
Purification Methods
Crystallise the acid from distilled H2O or *benzene/diethyl ether containing 5% of pet ether (b 60-80o) (1:1). Soxhlet extraction with diethyl ether has been used to remove an impurity absorbing at 265nm. It has also been crystallised from absolute EtOH/hexane and dried in a vacuum for 18hours [Kornblum & Wade J Org Chem 52 5301 1987]. [Beilstein 3 IV 1229.]
D-(-)-Tartaric Acid Preparation Products And Raw materials
Raw materials
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chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| KAIVAL CHEMICALS Pvt ltd | +91-8160398972 +91-8160398972 | Gujarat, India | 50 | 58 | Inquiry |
| Vardhaman P Golechha | 9704422000 | Telangana, India | 292 | 58 | Inquiry |
| Indiana ChemPort | +91-91-2652638667 +91-7574886711 | Gujarat, India | 85 | 58 | Inquiry |
| PAARICHEM RESOURCES LLP | +91-8104961021 +91-8104961021 | Maharashtra, India | 82 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3753 | 58 | Inquiry |
| Soham Chemical Industries | +91-7016081644 +91-7016081644 | Mumbai, India | 82 | 58 | Inquiry |
| HRV Global Life Sciences | +91-9820219686 +91-9820219686 | Telangana, India | 379 | 58 | Inquiry |
| SS Reagents and Chemicals | +91-7981238883 +91-7981238883 | Hyderabad, India | 404 | 58 | Inquiry |
| EMMELLEN BIOTECH PHARMACEUTICALS LTD | +91-22-66797200 | New Delhi, India | 52 | 61 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
| Supplier | Advantage |
|---|---|
| KAIVAL CHEMICALS Pvt ltd | 58 |
| Vardhaman P Golechha | 58 |
| Indiana ChemPort | 58 |
| PAARICHEM RESOURCES LLP | 58 |
| JSK Chemicals | 58 |
| Soham Chemical Industries | 58 |
| HRV Global Life Sciences | 58 |
| SS Reagents and Chemicals | 58 |
| EMMELLEN BIOTECH PHARMACEUTICALS LTD | 61 |
| CHEMSWORTH | 30 |
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