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|
HS Code |
689430 |
| Product Name | 3,4-Thiophenedicarboxylic Acid |
| Cas Number | 4282-31-9 |
| Molecular Formula | C6H4O4S |
| Molecular Weight | 172.16 |
| Appearance | White to off-white solid |
| Melting Point | 285-290 °C (decomposition) |
| Solubility | Slightly soluble in water |
| Purity | Typically >98% |
| Synonyms | Thiophene-3,4-dicarboxylic acid |
| Inchi | InChI=1S/C6H4O4S/c7-5(8)3-1-2-11-4(3)6(9)10/h1-2H,(H,7,8)(H,9,10) |
| Smiles | C1=CSC=C1(C(=O)O)C(=O)O |
| Storage Conditions | Store at room temperature, protected from moisture |
| Ec Number | 224-064-2 |
As an accredited 3,4-Thiophenedicarboxylic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for 3,4-Thiophenedicarboxylic Acid (25g, Sigma-Aldrich/TCI) is a sealed, amber glass bottle with tamper-evident cap. |
| Shipping | 3,4-Thiophenedicarboxylic Acid is shipped in sealed, chemical-resistant containers to prevent moisture and contamination. Packaging complies with standard safety regulations for chemical transport. Accompanied by a Safety Data Sheet (SDS), it is labeled appropriately for laboratory use, with shipping subject to local and international chemical handling and hazard regulations. |
| Storage | **3,4-Thiophenedicarboxylic Acid** should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers and bases. Protect from moisture and direct sunlight. Follow all standard laboratory chemical storage guidelines and consult the manufacturer's Safety Data Sheet (SDS) for specific instructions. Ensure proper labeling and secondary containment. |
Competitive 3,4-Thiophenedicarboxylic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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