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|
HS Code |
450130 |
| Chemical Name | 3,4-Thiophenedicarboxylic Anhydride |
| Molecular Formula | C6H2O3S |
| Molecular Weight | 154.15 g/mol |
| Cas Number | 2971-79-7 |
| Appearance | White to off-white crystalline powder |
| Melting Point | 210-215 °C |
| Boiling Point | Decomposes before boiling |
| Solubility | Slightly soluble in water, soluble in organic solvents |
| Storage Temperature | Store at room temperature, dry conditions |
| Synonyms | 3,4-Thiophenedicarboxylic anhydride; Thiophene-3,4-dicarboxylic anhydride |
| Smiles | O=C1OC(=O)c2cscc12 |
| Inchi | InChI=1S/C6H2O3S/c7-5-3-1-2-10-4(3)6(8)9-5/h1-2H |
As an accredited 3,4-Thiophenedicarboxylic Anhydride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25g of 3,4-Thiophenedicarboxylic Anhydride comes in an amber glass bottle with a secure screw cap, labeled with safety data. |
| Shipping | 3,4-Thiophenedicarboxylic Anhydride, available from Sigma Aldrich, Merck, or TCI, is shipped in tightly sealed containers to prevent moisture absorption and degradation. The chemical is typically transported as a solid, under ambient temperature, and complies with regulatory packaging standards for laboratory-grade chemicals. Shipping includes proper labeling and accompanying safety documentation. |
| Storage | Store 3,4-Thiophenedicarboxylic Anhydride (Sigma Aldrich/Merck/TCI chemical grade) in a tightly sealed container, in a cool, dry, well-ventilated area, away from moisture and incompatible substances such as strong bases and oxidizers. Protect from light and avoid prolonged exposure to air. Use only with appropriate personal protective equipment and in accordance with SDS and institutional safety guidelines. |
Competitive 3,4-Thiophenedicarboxylic Anhydride 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.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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