| HS Code | 332347 |
| Product Name | D(-)-Tartaric Acid Pharma Grade API for Tablet / Capsule / Granule / Injection, Oral & Injectable |
| Chemical Name | (2S,3S)-2,3-Dihydroxybutanedioic acid |
| Synonyms | D-(-)-Tartaric acid; (2S,3S)-Tartaric acid; (-)-Tartaric acid |
| Cas Number | 147-71-7 |
| Einecs Number | 205-695-6 |
| Molecular Formula | C4H6O6 |
| Molecular Weight | 150.09 g/mol |
| Grade | Pharma Grade / API |
| Appearance | White crystalline powder or crystals |
| Odor | Odorless |
| Taste | Acidic |
| Assay | 99.5% - 100.5% |
| Specific Rotation | [α]D20 = -12.0° to -13.0° (c=20, H2O) |
| Melting Point | 172-174 °C |
| Solubility | Freely soluble in water; soluble in ethanol; slightly soluble in ether |
| Ph | 1% solution: approximately 2.0-2.2 |
| Loss On Drying | ≤0.5% |
| Residue On Ignition | ≤0.1% |
| Heavy Metals | ≤10 ppm |
| Arsenic | ≤2 ppm |
| Storage | Store in a cool, dry, well-ventilated area away from moisture and incompatible materials |
| Dosage Forms | Tablet / Capsule / Granule / Injection, Oral & Injectable |
| Packaging | 25 kg fiber drum with inner polyethylene bag |
| Pharmacopoeia Compliance | USP/EP/BP/JP |
As an accredited D(-)-Tartaric Acid Pharma Grade API for Tablet / Capsule / Granule / Injection, Oral & Injectable factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive D(-)-Tartaric Acid Pharma Grade API for Tablet / Capsule / Granule / Injection, Oral & Injectable prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to admin@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: admin@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
