Decanedioic acid
CAS: 111-20-6
Category: Fatty acids
| Purity | Technical Grade (≥99%), High-Purity Grade (≥99.5%), Polymer Grade. |
| Molecular Formula | C10H18O4 |
| Molecular Weight | 202.25 |
| Appearance | White granular or crystalline powder or flakes |
| Packaging | 25 kg/plastic drum, 5 kg/metal pail. |
| Testing Indicators | Appearance — Visual inspection; Melting point — Capillary; Purity — GC; Identification — IR, Titration; Assay — Acid-base titration; Heavy metals — ICP-MS; Loss on drying — Gravimetry; Microbial limits — Pour plate; Dicarboxylic impurities — GC-MS. |
| Storage Notes | Stored in a cool, dry place at room temperature in a tightly closed container, away from heat and strong bases. |
| Lead Time | 10 days |
Used as a dicarboxylic acid intermediate in the synthesis of polyamides, plasticizers, and sebacate esters for pharmaceutical coatings and lubricants.