tetrapropylene

tetrapropylene

[¦te·trə′prō·pə‚lēn]
(organic chemistry)
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References in periodicals archive ?
'However, in March of 2004, they changed their declaration to 'tetrapropylene' and for blending component.
In March 2004, PSPC suddenly changed the declaration of tariff classification from unleaded gasoline to 'tetrapropylene,' which is not subject to excise tax and VAT.
With the misdeclaration discovered by the customs, complainants said PSPC then changed its declaration to alkylate for blending component and from tetrapropylene to 'waste oil,' which are again not subject to tax.