Assertion: toluene | /r/HasProperty | advertised octane booster
Facets:
value: commercially
type: MANNER
Source sentences:
text: Since toluene (pronounced toll-you-een – also known as methyl benzine) isn’t a commercially advertised octane booster, we were unsure of exactly what ratio to mix the clear Toluene to the fuel, with recommendations between 10 and 30 percent.