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Dioctyl phthalate ≥99.5% Synonym (s): Bis (2-ethylhexyl) phthalate, DEHP, DOP, Phthalic acid bis (2-ethylhexyl ester) Linear Formula: C6H4-1,2- [CO2CH2CH (C2H5) (CH2)3CH3]2 CAS Number: 117-81-7 Molecular Weight: 390.56 Beilstein: 1890696 EC Number: 204-211-0 MDL number: MFCD00009493 PubChem Substance ID: 24893594 NACRES: NA.22

The price of Dioctyl Phthalate (DOP) escalated upwards in Q1 2025, owing to the steep increase in the prices of crude coupled with better demand from the downstream market, with prices ranging around USD 1875/ton FOB New York at the end of March.

Dioctyl Phthalate (a.k.a. DOP, DEHP, Diethylhexyl Phthalate) is a non-volatile colorless liquid, insoluble in water, and with a mild odor. Generally, it is obtained from the butyraldehyde dimerization, and corresponds to the phthalate ester of 2-ethylhexanol. In Western Europe, about half of all plasticizers used is made of Dioctyl Phthalate

In November, the DOP (Dioctyl phthalate) market in China contracted. On November 8, DOP prices were 12,175.00 RMB/MT, down 0.41 percent from the price of 12,225.00 RMB/MT on November 5, indicating the downward pricing of DOP. The cost of the raw materials 2-EH and PA decreased, lowering the total cost of DOP. The price of downstream plastic PVC

Further information on the Dioctyl phthalate price chart. Here is some further information . What is dioctyl phthalate. Dioctyl phthalate (also known as DEHP or di-2-ethylhexyl phthalate) is a type of phthalate, which is a class of chemicals that are used as plasticizers to make plastics more flexible and durable.