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HS Code |
648203 |
| Cas Number | 638-41-5 |
| Molecular Formula | C6H2O3S |
| Molecular Weight | 154.15 |
| Iupac Name | Thiophene-2,3-dicarboxylic anhydride |
| Appearance | White to off-white solid |
| Melting Point | 184-188°C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in acetone, chloroform |
| Smiles | O=C1OC(=O)c2sccc12 |
| Pubchem Cid | 12152 |
| Synonyms | 2,3-Thiophenedicarboxylic anhydride |
As an accredited 2,3-Thiophenedicarboxylic Anhydride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is supplied in a 25-gram amber glass bottle with a screw cap, labeled as 2,3-Thiophenedicarboxylic Anhydride. |
| Shipping | **Shipping Description:** 2,3-Thiophenedicarboxylic Anhydride is securely packed in sealed containers to prevent moisture and contamination. Shipped as a chemical-grade product (Sigma Aldrich/Merck/TCI), it complies with safety and regulatory guidelines. Appropriate labeling, documentation, and, if required, temperature control are ensured for safe, compliant domestic and international transport. |
| Storage | Store **2,3-Thiophenedicarboxylic Anhydride** (Sigma Aldrich/Merck/TCI, chemical grade) in a tightly closed container, in a cool, dry, and well-ventilated area. Keep away from moisture, water, strong oxidizers, and bases. Store at room temperature or as specified by the manufacturer. Ensure proper labeling and safety precautions to prevent inhalation, ingestion, or contact with skin and eyes. |
Competitive 2,3-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.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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