Dioctyl terephthalate (DOTP)
98%
- Product Code: 169440
Alias:
Dioctyl terephthalate (DOTP); diisooctyl terephthalate, di(2-ethylhexyl) terephthalate, plasticizer
CAS:
6422-86-2
| Molecular Weight: | 390.56 g./mol | Molecular Formula: | C₂₄H₃₈O₄ |
|---|---|---|---|
| EC Number: | 229-176-9 | MDL Number: | MFCD00072256 |
| Melting Point: | 30-34 °C(lit.) | Boiling Point: | 400 °C(lit.) |
| Density: | 0.986 g/mL at 25 °C(lit.) | Storage Condition: | Room temperature |
Product Description:
Used primarily as a plasticizer in polyvinyl chloride (PVC) and other polymers to improve flexibility, durability, and workability. Commonly found in cables, wires, flooring, films, and medical tubing due to its good electrical insulation properties and low volatility. Offers an alternative to phthalate plasticizers like DEHP, providing similar performance with improved environmental and health profiles. Also used in sealants, adhesives, and coatings where resistance to heat and UV degradation is required.
Product Specification:
| Test | Specification |
|---|---|
| Purity (GC) | 97.5-100 |
| REFRACTIVE INDEX N20/D | 1.489-1.491 |
| Appearance | COLORLESS TO PALE YELLOW LIQUID |
| Infrared spectrometry | Conforms to Structure |
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 2.5L | 10-20 days | ฿2,660.00 |
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| 10L | 10-20 days | ฿8,490.00 |
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| 20L | 10-20 days | ฿15,800.00 |
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| 500ml | 10-20 days | ฿950.00 |
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Dioctyl terephthalate (DOTP)
Used primarily as a plasticizer in polyvinyl chloride (PVC) and other polymers to improve flexibility, durability, and workability. Commonly found in cables, wires, flooring, films, and medical tubing due to its good electrical insulation properties and low volatility. Offers an alternative to phthalate plasticizers like DEHP, providing similar performance with improved environmental and health profiles. Also used in sealants, adhesives, and coatings where resistance to heat and UV degradation is required.
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| Stable in pH range | - |
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