Acid extractable petroleum fuel markers

Details Acid extractable petroleum fuel markers Acid extractable petroleum fuel markers

1994-04-28

1996-02-13

Willis, Jr., Prince

Fuel and related compositions

Liquid fuels

Organic azide compound, or organic compound having acyclic...

44429, 44430, 44432, C10L 122

Patent

active

054908728

ABSTRACT:
Petroleum fuels are tagged with markers having the formula: ##STR1## where R.sup.1 and R.sup.2 are selected from H, methyl, ethyl, methoxy, halogen, cyano and nitro and R.sup.3 is selected from methyl, methoxy methoxyethoxy and morpholino.

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