Dioctyl Sebacate DOS CAS 122-62-3
Dioctyl Sebacate DOS (CAS No. 122-62-3), chemical name: Bis(2-ethylhexyl) sebacate. High environmental protection grade, suitable for food-contact grade rubber and plastic (compliant grade), with low toxicity.
Key physical and chemical characteristics:
1. Excellent cold-resistant plasticizer, with extremely strong low-temperature toughness and good plasticization efficiency;
2. Excellent heat resistance, weather resistance, hydrolytic resistance, and electrical insulation performance;
3. Low volatility, low migration, superior oil resistance compared to phthalate plasticizers.
| Item | Specification |
| CAS | 122-62-3 |
| Appearance | Liquid |
| MF | C26H50O4 |
| Melting point | -55 °C |
1. Plastics / Rubber (Core)
PVC, nylon, synthetic rubber, artificial leather, cable material, cold-resistant film, rubber parts for refrigeration equipment. The main product features a cold-resistant formula, and the products do not harden or crack at low temperatures.
2. Lubricants, oils for precision instruments
Base raw materials for lubricants, instrument oils, compressor oils;
Low-temperature hydraulic oils, metal cutting lubricants.
3. Daily chemicals / Additives
A small amount is used in cosmetic emollients, fragrance fixing solvents, textile softeners.
• Standard Packing: 25 kg/drum
• MOQ: to be confirmed by grade and destination
• Lead Time: to be confirmed by order quantity and production schedule
• Shipping: sea / air / express options available
• Store in a cool, dry, and well-ventilated place.
• Keep container tightly closed and protected from moisture.
• Avoid direct sunlight, heat, and open flame.
• Follow SDS guidance for incompatible materials.
