U.S. Census Bureau

2007 NAICS Definitions


325110 Petrochemical Manufacturing

This industry comprises establishments primarily engaged in (1) manufacturing acyclic (i.e., aliphatic) hydrocarbons such as ethylene, propylene, and butylene made from refined petroleum or liquid hydrocarbons and/or (2) manufacturing cyclic aromatic hydrocarbons such as benzene, toluene, styrene, xylene, ethyl benzene, and cumene made from refined petroleum or liquid hydrocarbons.

Cross-References. Establishments primarily engaged in--


Go to: No change 2002 to 2007 No change 1997 to 2002 2002 Economic Census and other data sources

2007
NAICS		2002
NAICS		1997
NAICS		 Corresponding Index Entries
325110325110325110 Acyclic hydrocarbons (e.g., butene, ethylene, propene) (except acetylene) made from refined petroleum or liquid hydrocarbons
325110325110325110 Aliphatic (e.g., hydrocarbons) (except acetylene) made from refined petroleum or liquid hydrocarbons
325110325110325110 Benzene made from refined petroleum or liquid hydrocarbons
325110325110325110 Butadiene made from refined petroleum or liquid hydrocarbons
325110325110325110 Butane made from refined petroleum or liquid hydrocarbons
325110325110325110 Butylene made from refined petroleum or liquid hydrocarbons
325110325110325110 Cumene made from refined petroleum or liquid hydrocarbons
325110325110325110 Cyclic aromatic hydrocarbons made from refined petroleum or liquid hydrocarbons
325110325110325110 Dodecene made from refined petroleum or liquid hydrocarbons
325110325110325110 Ethane made from refined petroleum or liquid hydrocarbons
325110325110325110 Ethylbenzene made from refined petroleum or liquid hydrocarbons
325110325110325110 Ethylene made from refined petroleum or liquid hydrocarbons
325110325110325110 Heptanes made from refined petroleum or liquid hydrocarbons
325110325110325110 Heptenes made from refined petroleum or liquid hydrocarbons
325110325110325110 Isobutane made from refined petroleum or liquid hydrocarbons
325110325110325110 Isobutene made from refined petroleum or liquid hydrocarbons
325110325110325110 Isoprene made from refined petroleum or liquid hydrocarbons
325110325110325110 Nonene made from refined petroleum or liquid hydrocarbons
325110325110325110 Olefins made from refined petroleum or liquid hydrocarbons
325110325110325110 Paraffins made from refined petroleum or liquid hydrocarbons
325110325110325110 Pentanes made from refined petroleum or liquid hydrocarbons
325110325110325110 Pentenes made from refined petroleum or liquid hydrocarbons
325110325110325110 Propylene made from refined petroleum or liquid hydrocarbons
325110325110325110 Styrene made from refined petroleum or liquid hydrocarbons
325110325110325110 Toluene made from refined petroleum or liquid hydrocarbons
325110325110325110 Xylene made from refined petroleum or liquid hydrocarbons