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Dioctyl terephthalate CAS#6422-86-2

  • Dioctyl terephthalate CAS#6422-86-2
  • Dioctyl terephthalate CAS#6422-86-2
  • Dioctyl terephthalate CAS#6422-86-2
  • Dioctyl terephthalate CAS#6422-86-2
  • Dioctyl terephthalate CAS#6422-86-2

Dioctyl terephthalate CAS#6422-86-2

High Thermal Resistance: DOTP provides excellent heat stability, making it suitable for applications requiring resistance to high temperatures.


Excellent Durability: It enhances the long-term performance and longevity of PVC and other copolymer products.

Transparency and Clarity: As a clear, colorless liquid, DOTP maintains the visual quality of finished products.


Versatile Plasticizer Replacement: DOTP can directly replace DOP and DINP in processes such as calendering, extrusion, and injection molding, offering flexibility across various manufacturing applications.


Phone ：+86 18626059817
WhatsApp ：+86 18626059817
Email ：cora@wxqysteel.com
product description

Products Description of Dioctyl terephthalate CAS#6422-86-2

Dioctyl terephthalate (DOTP) is a plasticizer commonly used in the production of PVC and other copolymers. It is the ester of terephthalic acid and 2-ethylhexanol. DOTP is a clear, colorless liquid with a slight odor and is insoluble in water. Thanks to its thermal resistance, excellent durability, and transparency, DOTP can serve as a direct replacement for DOP and DINP in various applications. It is suitable for use in multiple processing methods, including calendering, extrusion, and injection molding.


Product Application of Dioctyl terephthalate CAS#6422-86-2

DOTP can be combined with polyaniline (PANI) and ethylene dimethacrylate (EDMA) to create composite blends suitable for the production of conductive films. It can also be used as a plasticizer with polyvinyl chloride (PVC) to prepare solutions for artificial intravessel plaque applications.


Product Information

Parameters

Melting point-48 °C
Boiling point400 °C (lit.)
density0.986 g/mL at 25 °C (lit.)
vapor pressure1 mm Hg ( 217 °C)
refractive indexn20/D 1.49(lit.)
Fp230 °F
storage temp.2-8°C
solubilityAqueous Base (Slightly)
formLiquid
colorClear colorless
Water Solubilityinsoluble
Stability:Hygroscopic
LogP8.34 at 20℃
CAS DataBase Reference6422-86-2(CAS DataBase Reference)
EPA Substance Registry SystemBis(2-ethylhexyl) terephthalate (6422-86-2)
Safety Statements24/25
WGK Germany1
RTECSWZ0883500
HS Code29173990
Hazardous Substances Data6422-86-2(Hazardous Substances Data)


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