UOP Standard Withdrawn, Replaced   Last Updated: Jul 26, 2002 Track Document
ASTM UOP374-90

p-Phenylenediamine Type Inhibitors in Gasoline

p-Phenylenediamine Type Inhibitors in Gasoline UOP374-90 UOP|UOP374-90|en-US p-Phenylenediamine Type Inhibitors in Gasoline Standard new
$ 0.00 Out of stock
Universal Oil Products

This method is for determining UOP No. 5® or other p-phenylenediamine type inhibitors in gasoline. It is not applicable to aminophenolic or phenolic inhibitors. The method is limited to freshly-inhibited fuels since inhibitors that have been oxidized beyond an intermediate stage are not determined. Common gasoline dyes and tetraethyl lead do not interfere with this analysis. The lower limit of detection is approximately 0.2 mg/100 mL, which is approximately equivalent to 2.6 mass-ppm.

Language unavailable
Format unavailable

For a subscription to UOP products, please contact sales

Related
Reprints and Permissions
Reprints and copyright permissions can be requested through the
Copyright Clearance Center