© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
266989 |
| Iupac Name | 3,4-Dihydroxycyclobut-3-ene-1,2-dione |
| Molecular Formula | C4H2O4 |
| Molecular Weight | 114.06 g/mol |
| Cas Number | 2979-19-3 |
| Appearance | Yellow crystalline solid |
| Melting Point | 295-298 °C (decomposes) |
| Solubility In Water | Slightly soluble |
| Structure Type | Cyclic diketone with two hydroxyl groups |
| Pubchem Cid | 13381 |
| Smiles | O=C1C(=O)C(O)=C(O)C1 |
| Inchi | InChI=1S/C4H2O4/c5-1-2(6)4(8)3(1)7/h7-8H |
| Synonyms | Squaric acid dihydrate, 3,4-Dihydroxy-3-cyclobutene-1,2-dione |
As an accredited 3,4-Dihydroxy-3-cyclobutene-1,2-dione factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 3,4-Dihydroxy-3-cyclobutene-1,2-dione is packaged in a 5g amber glass bottle, securely capped and Sigma-Aldrich labeled. |
| Shipping | 3,4-Dihydroxy-3-cyclobutene-1,2-dione is shipped in tightly sealed containers, protected from moisture and light. Transport follows chemical safety regulations and may require cold-packaging or temperature control. Shipping documentation includes safety data sheets (SDS). Only licensed professionals or institutions may receive this chemical grade product from suppliers like Sigma Aldrich, Merck, or TCI. |
| Storage | 3,4-Dihydroxy-3-cyclobutene-1,2-dione should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizing agents. Keep the container tightly closed when not in use. Store at recommended temperatures, typically 2–8°C, and handle under inert atmosphere if indicated by the supplier’s safety data sheet to prevent degradation. |
Competitive 3,4-Dihydroxy-3-cyclobutene-1,2-dione 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
Flexible payment, competitive price, premium service - Inquire now!
