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.
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.
Dioctyl Terephthalate (DOTP) - Materials / Alfa Chemistry
Alfa Chemistry offers Dioctyl Terephthalate (DOTP) for experimental / research use. View information & documentation regarding Dioctyl Terephthalate (DOTP), including CAS, structure & more.
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.
CPSC Staff Statement on University of Cincinnati Report
Di(2-ethylhexyl) terephthalate (DEHT) is a U.S. EPA high production volume chemical, with production above 50 million pounds/year in the U.S. (SCENIHR, 2008). Because it can be used as a substitute for DEHP, and other regulated or restricted plasticizers, consumption volume is increasing.
- What is DOTP Dioctyl terephthalate?
- TCC’s ChemFlexx DOTP Dioctyl terephthalate (bis (2-ethylhexyl) benzene-1,4-dicarboxylate), commonly abbreviated DOTP, is an organic compound with the formula C 6 H 4 (C 8 H 17 COO) 2. It is the most important of the phthlte-free plasticizers, being the diester of terephthalic acid and the branched-chain 2-ethylhexanol.
- What is Dioctyl terephthalate?
- Dioctyl terephthalate, also known as DOTP, is used as a plasticizer in the production of PVC and other copolymers. It is the ester of terephthalic acid and 2-ethylhexanol. It is a clear, colourless liquid with a slight odour, which is insoluble in water.
- What is China's DOTP market price?
- The China's DOTP market price rose in this cycle. As of the close on August 24, the market price in Zhejiang was 12,200 yuan/ton out of the warehouse, up 600 yuan/ton or 5.17% from last Thursday. In July 2021 , the average monthly ex-factory price of mainstream manufacturers in the Shandong area of DOTP will be 14,340 CNY/ton.
