Assertion: benzene | /r/HasProperty | treated with propylene gas
Facets:
value: in presence of h 3 po
type: LOCATION
value: under 30 atm of pressure
type: LOCATION
Source sentences:
text: E.g. Cumene can also be prepared by the when benzene is treated with propylene gas under 30 atm of pressure in presence of H 3 PO 4 .