Hydrogenation of dioctyl phthalate over a Rh-supported Al
A new catalyst was developed for selective hydrogenation of dioctyl phthalate (DOP) to produce the environmentally friendly plasticizer di(2-ethylhexyl)hexahydrophthalate (DEHHP) by incorporating rhodium via chemical fluid deposition into an aluminum-modified mesocellular foam (MCF).
Dioctyl Phthalate (DOP) Plasticizer - Fengbai Group
Dioctyl phthalate DOP, an organic ester compound, is one of the most commonly used plasticizers. DOP plasticizer is a transparent oily liquid with no visible impurities in appearance, which is insoluble in water, soluble in most organic solvents such as ethanol, ether, mineral oil, etc.
Plasticizers: Synthesis of phthalate esters via FeCl3
Recently, sulfamic acid has been used to prepare dibutyl phthalate (4d) using about 6% catalyst loading by weight of the total reaction mixture either at 180 °C [13] or microwave conditions [14]. Dioctyl phthalate (DOP) is synthesized by using methanesulfonic acid as a catalyst at 160 °C [15].
Bis(2-ethylhexyl) phthalate
DEHP is the most common phthalate plasticizer in medical devices such as intravenous tubing and bags, IV catheters, nasogastric tubes, dialysis bags and tubing, blood bags and transfusion tubing, and air tubes. DEHP makes these plastics softer and more flexible and was first introduced in the 1940s in blood bags.
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
- What is dioctyl phthalate (DOP)?
- As one of the most commonly used plasticizers, Dioctyl phthalate (DOP) is a transparent oily liquid in appearance. Get a qutoe now.
- What is DOP plasticizer?
- DOP plasticizer is a transparent oily liquid with no visible impurities in appearance, which is insoluble in water, soluble in most organic solvents such as ethanol, ether, mineral oil, etc. As the most widely used plasticizer in industry, DOP as good compatibility with most synthetic resins and rubbers used in industry.
- Is DOP plasticizer soluble in water?
- DOP Plasticizer, or Dioctyl Phthalate, is a clear, colorless, and oily liquid commonly used to enhance the flexibility of plastics. It has a high boiling point and is insoluble in water but soluble in organic solvents like ethanol and ether. What is Dop Plasticizer?
- What phthalate is used in PVC?
- Di- (2-ethylhexyl) phthalate (DEHP, dioctyl phthalate, DOP) is the international standard PVC plasticizer, and the properties of other plasticizers are often measured against DEHP. Other general-purpose phthalates include diisononyl phthalate (DINP), di-isodecyl phthalate (DIDP), and di (2-propylheptyl) phthalate (DPHP).
- What is food grade dioctyl phthalate DOP?
- Food grade dioctyl phthalate DOP. Mainly used in the production of food packaging materials. But because it is easily extracted by fat, it is not suitable for fatty food packaging materials. Medical-grade dioctyl phthalate DOP.
- Are phthalates a good plasticizer?
- As a PVC plasticizer, phthalates generally provide excellent compatibility, favorable permeability characteristics, and a collection of performance properties that require minimal modification with other types of plasticizers to meet the demands of many applications. Do you need more detailed information?
