| Description |
A rigid aromatic dicarboxylic acid serving as a fundamental linker in polymer and coordination chemistry. |
| Synonyms |
Benzene-1,4-dicarboxylic acid |
| Molecular Weight |
166.13 |
| Molecular Formula |
C6H4-1,4-(CO2H)2 |
| Canonical SMILES |
OC(=O)c1ccc(cc1)C(O)=O |
| InChI |
1S/C8H6O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H,(H,9,10)(H,11,12) |
| InChI Key |
KKEYFWRCBNTPAC-UHFFFAOYSA-N |
| Melting Point |
>300 °C (lit.) |
| Purity |
0.99 |
| Density |
1.58 g/cm3 at 25 °C |
| Solubility |
water: ~0.017 g/L at 25 °C |
| Appearance |
powder |
| Application |
Extensively used in MOF construction, supramolecular frameworks, and as a building unit for linear and cross-linked architectures. |
| EC Number |
202-830-0 |
| Exact Mass |
166.02660867 Da |
| MDL Number |
MFCD00002558 |
| Monoisotopic Mass |
166.02660867 Da |
| Pubchem CID |
24850686 |
| Storage Conditions |
It is recommended to store this product at room temperature in a cool, dry place, <15°C. |
| Vapor Pressure |
<0.01 mmHg ( 20 °C) |
| WGK Germany |
1 |
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