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HS Code |
328629 |
| Chemicalname | 1,4-Diphenyl-2-butyne-1,4-dione |
| Molecularformula | C16H10O2 |
| Molecularweight | 234.25 g/mol |
| Casnumber | 821-38-5 |
| Appearance | Yellow to yellow-orange crystalline solid |
| Meltingpoint | 152-156 °C |
| Boilingpoint | No Data Available (decomposes) |
| Density | 1.23 g/cm³ (approximate) |
| Solubility | Slightly soluble in water; soluble in organic solvents such as ethanol and chloroform |
| Smiles | O=C(C#CC(=O)c1ccccc1)c2ccccc2 |
| Inchi | InChI=1S/C16H10O2/c17-15(12-13-16(18)14-10-6-2-4-8-14)11-9-5-1-3-7-11/h1-10H |
| Refractiveindex | No Data Available |
| Storage | Store in a cool, dry, well-ventilated place, away from light |
| Pubchemcid | 13925 |
| Synonyms | 1,4-Diphenylbut-2-yne-1,4-dione; Diphenylbutyndione |
As an accredited 1,4-Diphenyl-2-butyne-1,4-dione factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1,4-Diphenyl-2-butyne-1,4-dione, 5g, is supplied in a clear, sealed glass bottle with a white screw cap and hazard labeling. |
| Shipping | 1,4-Diphenyl-2-butyne-1,4-dione is shipped in tightly sealed containers under ambient conditions. It is classified as a non-hazardous chemical by major suppliers like Sigma Aldrich, Merck, and TCI. Ensure the package is protected from moisture and physical damage during transit. Compliance with local regulations and proper labeling are required. |
| Storage | **1,4-Diphenyl-2-butyne-1,4-dione** should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from light and moisture. It should be kept away from incompatible substances such as strong oxidizing agents. Store at room temperature, following specific supplier recommendations (Sigma Aldrich/Merck/TCI). Use appropriate personal protective equipment when handling this compound. |
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