General. Straight run gasoline is a mixture consisting predominantly (greater than 60 percent by volume) of C4, C5, C6, C7 and/or C8 hydrocarbons, and is either:
A petroleum distillate coming straight from an atmospheric distillation unit without being cracked or reformed, or
A condensate coming directly from an oil/gas recovery operation.
API gravity. 72° minimum, 85° maximum.
Reid vapor pressure (PSI). 15 maximum.
Sulfur. 120 ppm maximum.
Benzene. 1.1 percent by volume maximum.
Distillation ( °F):
10 percent. 97 minimum, 158 maximum.
50 percent. 250 maximum.
Final boiling point. 437 maximum.