Dioctyl terephthalate = 96 6422-86-2 - Sigma-Aldrich
Dioctyl terephthalate (DOTP) is a plasticizer that can be prepared by alcoholysis of polyethylene terephthalate (PET) with isooctyl alcohol. Application DOTP can form a composite blend with polyaniline (PANI)-ethyene dimethacrylate (EDMA), which can be used in the fabrication of conductive films.
Alcoholysis of polyethylene terephthalate to produce dioctyl
Dioctyl terephthalate (DOTP) is a new kind of green and non-toxic plasticizer. The traditional process to prepare DOTP is costly and complicated, thus it is very necessary to find an efficient and environmentally-friendly way to obtain DOTP. In this study, we prepared DOTP from the alcoholysis of polyethylen
Bis(2-ethylhexyl) terephthalate
Bis (2-ethylhexyl) terephthalate commonly abbreviated DEHT (Dioctyl terephthalate or DOTP), is an organic compound with the formula C 6 H 4 (CO 2 C 8 H 17) 2. It is a non- phthalate plasticizer, being the diester of terephthalic acid and the branched-chain 2-ethylhexanol, which is referred to as octyl.
Dioctyl terephthalate = 96 6422-86-2 - Sigma-Aldrich
Dioctyl terephthalate (DOTP) is a plasticizer that can be prepared by alcoholysis of polyethylene terephthalate (PET) with isooctyl alcohol. Application DOTP can form a composite blend with polyaniline (PANI)-ethyene dimethacrylate (EDMA), which can be used in the fabrication of conductive films.
DIOCTYLTEREPHTHALATE (DOTP)
The global Dioctyl Terephthalate (DOTP) market size was USD 1871.1 Mn in 2025 and is expected to reach USD 2339.3 Mn by 2025 growing at a CAGR of 3.8%* The automotive sector held the majority of the DOTP market share in 2025 and is expected to dominate the global market during the period 2025-2025.
- What is DOTP (Dioctyl Terephthalate)?
- DOTP, Dioctyl Terephthalate (also abbreviated DEHT) is a PVC plasticizer. It is considered safer than other plasticizers due to its excellent toxicological profile and is one of the most important phthalate-free plasticizers in the market. It is the ester of terephthalic acid and 2-ethylhexanol.
- What is DOTP commonly used for?
- DOTP, Dioctyl Terephthalate (also abbreviated DEHT) is a PVC plasticizer that is considered safer than low-chain and ortho-phthalate plasticizers due to its excellent toxicological profile. It is probably one of the most important phthalate-free plasticisers in the market.
- What makes DOTP safer than other plasticizers?
- DOTP, Dioctyl Terephthalate (also abbreviated DEHT) is a PVC plasticizer that is considered safer than low-chain and ortho-phthalate plasticizers due to its excellent toxicological profile.
- What are some of the molding processes DOTP is used in?
- Dioctyl Terephthalate, DOTP, is extensively used in applications like extrusion, calendaring, injection molding, rotational molding, dip molding, slush molding, coating and some ink applications.
