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|
HS Code |
336998 |
| Chemical Name | Protocatechuic Acid |
| Cas Number | 99-50-3 |
| Molecular Formula | C7H6O4 |
| Molecular Weight | 154.12 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 200-203 °C |
| Solubility In Water | Soluble |
| Boiling Point | 407.7 °C at 760 mmHg |
| Pka | 4.41 (carboxyl group) |
| Density | 1.54 g/cm³ |
| Synonyms | 3,4-Dihydroxybenzoic acid |
| Storage Temperature | 2-8 °C |
As an accredited Protocatechuic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Protocatechuic Acid is packaged in a 100g amber glass bottle with a secure screw cap and a clear chemical label. |
| Storage | Protocatechuic acid should be stored in a tightly closed container, away from direct sunlight, moisture, and sources of ignition. It is best kept in a cool, dry, and well-ventilated area, ideally at room temperature or lower. Avoid storing with incompatible substances such as strong oxidizing agents. Ensure proper labeling and follow all safety and handling protocols. |
| Shipping | Protocatechuic Acid is shipped in tightly sealed containers, protected from moisture and light. It should be stored at room temperature, in a dry, well-ventilated area away from incompatible substances. During shipping, standard chemical safety regulations apply, including appropriate labeling and documentation to ensure compliance with hazardous material transport guidelines. |
Competitive Protocatechuic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
