Bis(2-ethylhexyl) terephthalate
This colorless viscous liquid is used for softening PVC plastics and is known for chemical similarity to general purpose phthalates such as DEHP and DINP, but without any negative regulatory pressure. It possesses very good plasticizing properties and may be used as a direct replacement for DEHP and DINP in many applications. Production [ edit]
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) Bisley International LLC
DIOCTYL TEREPHTHALATE (DOTP) Chemwatch: 67598-1 Version No: 5.1.6.8 Safety Data Sheet according to OSHA HazCom Standard (2012) requirements Issue Date: 12/02/2025 Print Date: 26/07/2025 S.GHS.USA.EN SECTION 1 Identification Product Identifier Product name DIOCTYL TEREPHTHALATE (DOTP) Chemical Name dioctyl terephthalate
Dioctyl terephthalate - SCBT
dioctyl terephthalate (Particulates not other wise regulated - Total dust) 10 US - Hawaii Air Contaminant Limits dioctyl terephthalate (Particulates not other wise regulated - Respirable fraction) 5 US - Oregon Permissible Exposure Limits (Z3) dioctyl terephthalate (Inert or Nuisance Dust: (d) Respirable fraction) 5 * Canada - Quebec Permissible
Dioctyl terephthalate | C24H38O4
Dioctyl terephthalate | C24H38O4 | CID 62546 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities
- What is DEHT (Dioctyl 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 often generically referred to as octyl.
- 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.
- Is Dioctyl terephthalate a plasticizer?
- DOTP is a terephthalate plasticizer and has a very different structure from the orthophthalate esters such as dioctyl phthalate, diisodecyl phthalate, diisononyl phthalate, as can be seen in their structural formulas (Fig. 11.1 ). Figure 11.1. Dioctyl terephthalate structural chemical formula ( Liu et al., 2013 ).
- What is terephthalate used for?
- It is used primarily as a plasticizer for polyvinyl chloride and other polymers. DEHT is manufactured by the esterification of terephthalic acid and 2-ethylhexanol. Dioctyl terephthalate (DOTP) is a plasticizer that can be prepared by alcoholysis of polyethylene terephthalate (PET) with isooctyl alcohol.
- What is a standard state of terephthalate?
- Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). 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.
- Who sells Dioctyl terephthalate (CAS 6422-86-2)?
- Global ( 411)Suppliers J & K SCIENTIFIC LTD. Dioctyl terephthalate (CAS 6422-86-2) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
