Chile stable chemical auxiliaries dioctyl terephthalate

Chile stable chemical auxiliaries dioctyl terephthalate

dioctyl terephthalate cas 6422-86-2: uses, benefits, price

Chile stable chemical auxiliaries dioctyl terephthalate

bis(2-ethylhexyl) terephthalate with hot sale

Chile stable chemical auxiliaries dioctyl terephthalate

dioctyl terephthalate; plasticizer DOTP; cas no. 6422-86-2

Chile stable chemical auxiliaries dioctyl terephthalate

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Chile stable chemical auxiliaries dioctyl terephthalate

understanding dioctyl terephthalate (DOTP): a safe price

Chile stable chemical auxiliaries dioctyl terephthalate
  • 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 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.
  • What is terephthalic acid & 2-ethylhexanol?
  • 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. DOTP can be used as a direct replacement for DOP and DINP in a range of applications due to its thermal resistance, excellent durability and transparency.
  • Is Dioctyl terephthalate dangerous?
  • Dioctyl terephthalate is not classified as dangerous and can be expected to remain stable under normal storage and usage conditions. Dioctyl terephthalate should be handled in accordance with industry practices. Appropriate precautions including engineering controls and personal protective equipment should be observed.
  • What is dimethyl terephthalate used for?
  • It possesses very good plasticizing properties and may be used as a direct replacement for DEHP and DINP in many applications. One method of manufacture entails the transesterification of dimethyl terephthalate with 2-ethylhexanol: