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HS Code |
987060 |
| Product Name | 3,4-Dihydroxybenzaldehyde |
| Synonyms | Protocatechualdehyde |
| Cas Number | 139-85-5 |
| Molecular Formula | C7H6O3 |
| Molecular Weight | 138.12 g/mol |
| Appearance | Light brown to dark brown crystalline powder |
| Melting Point | 116-119 °C |
| Boiling Point | 263 °C (estimated) |
| Solubility | Soluble in water, ethanol, ether |
| Purity | Typically ≥98% |
| Storage Temperature | 2-8 °C |
| Smiles | C1=CC(=C(C=C1C=O)O)O |
| Inchikey | VSRUPZKZNWHPDT-UHFFFAOYSA-N |
| Hs Code | 2912.29 |
| Ec Number | 205-371-7 |
As an accredited 3,4-Dihydroxybenzaldehyde (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 3,4-Dihydroxybenzaldehyde, 25g, supplied by Sigma-Aldrich/Merck/TCI Chemical, packaged in a sealed amber glass bottle with safety labeling. |
| Storage | 3,4-Dihydroxybenzaldehyde should be stored in a cool, dry, and well-ventilated area, away from sources of ignition and direct sunlight. Keep the container tightly closed and protected from moisture. Store separately from oxidizing agents and bases. Follow chemical hygiene and safety protocols as recommended by Sigma Aldrich, Merck, and TCI Chemical. Use proper labeling and secondary containment to prevent spills or contamination. |
| Shipping | The chemical **3,4-Dihydroxybenzaldehyde** (from Sigma Aldrich/Merck/TCI Chemical) is shipped in tightly sealed containers under cool, dry conditions. Packaging complies with international and local regulations for hazardous substances. Standard shipping includes proper labeling, safety documentation, and protective packaging to prevent exposure, contamination, or degradation during transit. |
Competitive 3,4-Dihydroxybenzaldehyde (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
