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TrusTec® PRF n-Heptane
TrusTec® PRF n-Heptane is a knock engine test reference fuel with 99.78% n-heptane and 0.1% isooctane.
Fulfilled By ChemPoint
- Manufacturer: Chevron Phillips Chemical Company
- Product Line: Chevron Phillips Chemical TrusTec® Reference Fuels
- Product: TrusTec® PRF n-Heptane
- Industries: Energy
- Authorized Countries: Austria | Canada | France | Germany | Italy | Spain | Switzerland | United Kingdom | United States
Fulfilled By ChemPoint
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Overview
TrusTec® PRF n-Heptane is a knock engine test reference fuel with 99.78% n-heptane and 0.1% isooctane. TrusTec® PRF n-Heptane is primary reference fuel n-heptane with CAS number: 142-82-5.
Specifications
Composition, vol %
n-Heptane: 99.78 min
Isooctane: 0.10 max
Dimethylcyclopentane
Lead Content, g/gal: 0.002 max
Nonvolatile Matter, mg/100 mL
Sulfur Content, ppm
Odor: Sweet
Flash point: -4 °C
Method: Tag closed cup
Lower explosion limit: 1 %(V)
Upper explosion limit: 7 %(V)
Oxidizing properties: no
Autoignition temperature: 203.85 °C
Molecular formula: C7H16
Molecular weight: 100.23 g/mol
Pour point: No data available
Boiling point/boiling range: 98 °C
Vapor pressure: 1.60 PSI at 38 °C
Relative density: 0.69 at 16 °C
Density: 5.75 L/G at 20 °C
Water solubility: Negligible
Relative vapor density: 3.4 (Air = 1.0)
Evaporation rate: 3.46
Percent volatile: > 99 %
Conductivity: < 1 pSm at 20 °C
Primary Chemistry: Primary Reference Fuel
Problems Solved
Inferior Primary Reference Fuel Quality
Inconsistent Lab Results for Fuel Testing against Standard
Applications
TrusTec® PRF n-Heptane is intended to be used as an engine test reference fuel.
Related Applications
Related End Markets
Energy
Related Functions
Energy
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