Which among the following is used as a plasticizer?
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Diisoheptyl phthalate
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Diisopropyl ether
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Diketene
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Polydimethylsiloxane
A
Correct answer
Explanation
Diisoheptyl phthalate is a phthalate used as a plasticizer. Diisoheptyl phthalate is typically a mixture of chemical compounds consisting of various isoheptyl esters of phthalic acid with the chemical formula C22H34O4.