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HS Code |
356014 |
| Chemical Name | 4-Hydroxyfuran-2(5H)-one |
| Molecular Formula | C4H4O3 |
| Molecular Weight | 100.07 g/mol |
| Cas Number | 497-23-4 |
| Appearance | White to off-white solid |
| Melting Point | 61-65 °C |
| Boiling Point | 222 °C (decomposes) |
| Solubility In Water | Soluble |
| Density | 1.533 g/cm³ |
| Smiles | O=C1C=COC1O |
| Inchi | InChI=1S/C4H4O3/c5-3-1-2-7-4(3)6/h1,5H,2H2 |
| Pka | 2.56 |
| Synonyms | 4-Hydroxy-2(5H)-furanone; cis-2,3-Dihydroxy-2-buten-4-olide |
| Refractive Index | n20/D 1.507 (lit.) |
| Ec Number | 207-853-1 |
As an accredited 4-Hydroxyfuran-2(5H)-one factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma Aldrich 4-Hydroxyfuran-2(5H)-one is supplied in a 25g amber glass bottle with a white screw cap and hazard labels. |
| Shipping | 4-Hydroxyfuran-2(5H)-one is shipped in secure, chemical-resistant containers to prevent leakage or contamination. Packaging complies with international regulations for hazardous materials. Shipping includes appropriate labeling, safety documentation (SDS), and temperature control if required. Only certified carriers are used for all Sigma Aldrich, Merck, or TCI chemical grade shipments. |
| Storage | **4-Hydroxyfuran-2(5H)-one** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight and moisture. Keep it under inert atmosphere (e.g., nitrogen or argon) if recommended by the manufacturer. Avoid storing near incompatible substances such as strong oxidizers or bases. Always follow Sigma-Aldrich, Merck, or TCI safety guidelines. |
Competitive 4-Hydroxyfuran-2(5H)-one prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
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