Dioctyl phthalate = 99.5 117-81-7 - Sigma-Aldrich
Dioctyl phthalate is a non-volatile solvent mainly used as a plasticizer for polymers such as polyvinyl chloride (PVC), polystyrene (PS) and polyisoprene (PI). [ 1] [ 2] Packaging 5 mL in glass bottle 100, 500 mL in poly bottle 2, 2.5, 25 L Safety Information Pictograms GHS08 Signal Word Danger Hazard Statements H360FD Precautionary Statements
Dioctyl Phthalate (DOP) - Chemical Supplier Distributor Chemceed
Dioctyl Phthalate is one of the most widely used plasticizers in PVC due to its low cost. DOP is a general-purpose plasticizer and long-time industry standard known for its good stability to heat and ultraviolet light, and broad range of compatibility for use with PVC resins. Dioctyl Phthalate can also be used as dielectric and hydraulic fluids.
Design and synthesis of a castor oil based plasticizer
phosphate) was designed and synthesized, and it was used as a substitute ame retardant plasticizer to prepare PVC materials instead of the commercial plasticizer dioctyl phthalate (DOP). The performance of the PVC materials plasticized with THEIC–MR-phosphate was investigated with TGA, DSC, cone calorimeter analysis, and tensile tests.
Cyclic Carbonated Soyabean Oil as Plasticizer for PVC
The CSBO was used as plasticizer in PVC in various proportions for replacement of DOP in samples as prepared from PVC-DOP-ESBO combination, keeping ESBO proportion constant in all samples. The incorporation of CSBO resulted in, increase in viscosity but reducing viscosity pick-up, improved tensile strength, exudation, and chemical resistance
Plasticizers - Chemical Economics Handbook (CEH) | S&P Global
Published May 2025. Flexible polyvinyl chloride (PVC) accounts for 80–90% of global plasticizer consumption. Flexible PVC (and thus plasticizers) is found in the following applications: construction (flooring, wall coverings), electrical (wire and cable jacketing), consumer goods (toys, footwear, etc.), packaging, transportation (inside and outside of vehicles), furnishings, and medical uses
- What is DOP dioctyl phthalate?
- DOP dioctyl phthalate, full name dioctyl phthalate, is a commonly used plasticizer with a chemical formula of C24H38O4. In its molecular structure, there are two ester groups that interact with each other through the conjugation of phthalic acid. It is a colorless, transparent liquid with good solubility and plasticizing properties.
- What is a dioctyl phthalate production line?
- The invention provides a dioctyl phthalate production line comprising an esterification system, a dealcoholization system, a neutralization/washing system, a stripping system, a filtering and decolorizing system, and a sewage purification and recovery system. All the systems are modified.
- What is DOP used for?
- 3. Ink manufacturing: DOP can be used as a plasticizer and leveling agent in ink manufacturing, and can also be used to synthesize oil dyes. 4. Pharmaceutical manufacturing: DOP is also used in pharmaceutical manufacturing, such as preparing coating agents for certain oral drugs.
