Isononyl Benzoate
CAS: 670241-72-2
Category: Organic Intermediates
| Purity | Industrial Grade: ≥98%; High-Purity Grade: ≥99% |
| Molecular Formula | C16H24O2 |
| Molecular Weight | 248.36 |
| Appearance | Colorless to pale yellow transparent oily liquid with a faint characteristic ester odor. |
| Packaging | 25 kg/plastic drum, 200 kg/iron drum, 1000 L/IBC tote, or ISO Tank. |
| Testing Indicators | Appearance — Visual inspection (APHA/Hazen color, ASTM D1209); Purity & Identification — GC-FID (area normalization, ASTM D7504) / GC-MS (m/z 105); Acid Value — Acid-base titration (≤ 0.1 mg KOH/g, ASTM D1613 / GB/T 1668); Moisture — Karl Fischer titration (≤ 0.1%, ASTM D1364 / GB/T 6283); Density & Refractive Index — Digital density meter & Abbe refractometer at 20°C (ASTM D4052 / ASTM D1218). |
| Storage Notes | Store in a cool, dry, well-ventilated area away from heat, open flames, and direct sunlight. Keep containers tightly sealed. Segregate from strong oxidizers, acids, and alkalis. Ground/bond containers during transfer to prevent static discharge. |
| Lead Time | 10 days |
Non-phthalate plasticizer, solvent, and coalescing agent for PVC, sealants (MS, polyurethane), adhesives, and coatings (overprint varnishes). Also used as an emollient/solubilizer in cosmetic and sunscreen formulations.