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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.

DOP (Dioctyl phthalate) Price Trend and Forecast Enquire for Regular Prices 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.

In 2025, the top exporters of Dioctyl orthophthalates were South Korea ($87.2M), Malaysia ($48.7M), Chinese Taipei ($46.3M), Vietnam ($25.7M), and China ($17.3M). In 2025, the top importers of Dioctyl orthophthalates were Egypt ($40M), Vietnam ($23M), Peru ($16.4M), Kenya ($15M), and China ($14.4M). See full list of indexes Business Analytiq

Data Legend. The Dioctyl Phthalate prices presented are volume-weighted average transaction prices, unless otherwise indicated. The chart shows the Dioctyl Phthalate prices in USA Dollar per metric ton ( USD / mt) in 5 countries, as follows: United States: Dioctyl Phthalate import price, CIF, encompassing all commercial grades