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|
HS Code |
824830 |
| Chemical Name | 5-Ethynyl-1,3-benzenedicarboxylic acid |
| Molecular Formula | C10H6O4 |
| Molecular Weight | 190.15 g/mol |
| Cas Number | 104340-40-1 |
| Appearance | White to off-white solid |
| Melting Point | 210-215°C |
| Solubility | Slightly soluble in water, soluble in organic solvents like DMSO |
| Purity | Typically ≥98% |
| Boiling Point | Decomposes before boiling |
| Storage Temperature | 2-8°C |
| Iupac Name | 5-ethynylbenzene-1,3-dicarboxylic acid |
| Synonyms | 5-Ethynylisophthalic acid |
| Smiles | C#CC1=CC(=CC=C1C(=O)O)C(=O)O |
| Inchi | InChI=1S/C10H6O4/c1-2-7-3-8(9(11)12)5-6(4-7)10(13)14/h1,3-5H,(H,11,12)(H,13,14) |
As an accredited 5-Ethynyl-1,3-benzenedicarboxylic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 5-Ethynyl-1,3-benzenedicarboxylic acid (1 g) is typically supplied in a labeled amber glass bottle, sealed for protection. |
| Shipping | 5-Ethynyl-1,3-benzenedicarboxylic acid is shipped in tightly sealed containers suitable for chemical transport. It is classified as a non-hazardous material, but care must be taken to avoid moisture and heat. Standard shipping regulations for laboratory chemicals apply; expedited or temperature-controlled shipping is available from Sigma-Aldrich, Merck, and TCI Chemicals. |
| Storage | **5-Ethynyl-1,3-benzenedicarboxylic acid** should be stored in a cool, dry, and well-ventilated area, away from sources of heat and ignition. Keep the container tightly closed when not in use. Store it separately from incompatible substances such as strong oxidizers and bases. Ensure appropriate labeling, and protect from direct sunlight and moisture to maintain chemical stability. |
Competitive 5-Ethynyl-1,3-benzenedicarboxylic acid prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
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