Select Your Region
TrusTec® PRF Octane Blend No. 92 is a primary reference fuel with 92% isooctane and 8% n-heptane used in determining octane rating.
TrusTec® PRF Octane Blend 80 primary reference fuel meets the specifications outlined in ASTM D-2699 and ASTM D-2700 to test otane rating. TrusTec® PRF Octane Blend 80 is composed of 92% isooctane and 8% n-heptane.
Specific Gravity at 60/60 °F : 0.6950 – 0.6970
Composition, vol %
Isooctane : 91.70 – 92.30
n -Heptane : 7.70 – 8.30
Contrary or Conflicting Octane Number in Reference Fuel Standard
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
The document currently is provided in the following languages from the supplier at this time.
The document currently is provided in the following languages from the supplier at this time.
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - Canada